Keepers Patents (Class 292/340)
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Patent number: 7165793Abstract: A reinforcing plate comprising an elongated portion adapted to be secured to a door jamb; a plurality of tabs perpendicular to the door jamb and adapted to be secured to one or more studs adjacent the door jamb; and an L-shaped connecting portion between each tab and the elongated portion. Each L-shaped portion comprises a first spacer in a plane parallel to the tabs and a second spacer having a depth essentially equivalent to a distance between the mounting surface of the wall studs and a finished wall surface in a fourth plane parallel to the jamb. The reinforcing plate further comprises at least one component for interfacing with a securing element attached to a door mounted in the door opening.Type: GrantFiled: October 1, 2001Date of Patent: January 23, 2007Inventors: Larry Richmond, Frank Yarrusso
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Patent number: 7152892Abstract: A push-to-open latch is selectively moveable between latched and unlatched positions. The push-to-open latch comprises a latch assembly that is reciprocatable relative to a catch assembly. The latch assembly includes a latch housing having a housing bore extending to a housing bottom wall. A pin rod shaft extends upwardly from the housing bottom wall and has a pin rod dowel extending outwardly therefrom. The catch assembly includes a catch housing with an inner and outer cam rotatably disposed therewithin and having mating ends that collectively define a cam interior. The inner and outer cam mating ends have cam bores and inner and outer cam mating end ramps that cooperate to alternately engage and release the pin rod dowel from the cam interior such that the latch is respectively placed in the latched and unlatched positions during reciprocation of the pin rod shaft through the cam bore.Type: GrantFiled: November 16, 2004Date of Patent: December 26, 2006Assignee: Actron Manufacturing, Inc.Inventor: Frank H. Rechberg
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Patent number: 7147255Abstract: A latch reinforcing block for engagement with the nose portion of any tilt latch assembly and preferably with the above-mentioned camlock/tilt latch combination, the block comprising a top and bottom and having extending from proximate the top to proximate the bottom there-through fastening portions to fasten the reinforcing block within the track of a preferred window assembly, the reinforcing block having disposed proximate the top thereof at least one cutout, notch or pocket extending towards the bottom and for receipt of a corresponding nose portion of the latch assembly in order to pass loads such as wind loads or the like to the frame section to which the reinforcing block is attached.Type: GrantFiled: August 29, 2003Date of Patent: December 12, 2006Assignee: 420820 Ontario LimitedInventors: Shaul Goldenberg, Sean Davies
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Patent number: 7140652Abstract: A latch striker includes a base and an arm having a segment extending over the base in spaced relation thereto. Cylinder segments project toward each other from the base and arm and are axially aligned and secured with respect to each other.Type: GrantFiled: December 2, 2004Date of Patent: November 28, 2006Assignee: Illinois Tool Works IncInventors: Lawrence W. Johnson, Michael F. Jeroue
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Patent number: 7137656Abstract: A latch assembly for connecting a hood assembly to a truck includes a striker bolt that is surrounded by a sleeve that is engaged by a rotary latch. The sleeve is of shorter length than the striker bolt so that it can slide along the striker bolt. The rotary latch fixedly engages the sleeve so that any relative motion between the hood and frame translates to movement of the sleeve along the striker bolt rather than between the rotary latch and striker bolt. The sleeve arrangement thus provides wear protection to rotary latch, allows for self alignment of the hood and fender assembly along the striker bolt axis and dynamic movement of the latch during vehicle operation.Type: GrantFiled: April 23, 2004Date of Patent: November 21, 2006Assignee: Volvo Trucks North America, IncInventors: James D. Bird, Karl Duckett
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Patent number: 7111881Abstract: Mechanically locked strikers have a base, a striker bar, and a locking arm which extends from the base to the striker bar. In one embodiment the striker bar and locking arm are formed integrally with the base, with the striker bar extending from the base at one point or area, and the locking arm mechanically attached to the base at another point or area. Alternatively, the locking arm may extend from the base at one point or area, and the striker bar is mechanically attached to the base at another point or area. In another embodiment, the striker bar and locking arm are each mechanically locked to the base. A segment of the locking arm forms a bridge over the base, defining a throat for engagement of a latch about the striker bar.Type: GrantFiled: March 28, 2005Date of Patent: September 26, 2006Assignee: Tinnerman Palnut Engineered Products, Inc.Inventor: Almantas K. Paskonis
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Patent number: 7097219Abstract: A striker assembly for latch engagement has a striker piece and a striker mount which encapsulates a portion of the striker piece to secure and mount the striker piece on a structure for engagement with a latch. In one embodiment, the striker mount is formed by a pair of cooperating base pieces which include a mounting plate and a striker plate. The base pieces form a striker-receiving cavity for encapsulating a portion of the striker. Alternate forms of striker pieces and striker mounts are also described and claimed.Type: GrantFiled: May 3, 2002Date of Patent: August 29, 2006Assignee: Anchor Tool & Die CompanyInventor: Almantas K. Paskonis
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Patent number: 7059654Abstract: A door system includes a front door and a rear door that are configured to shut together a continuous opening in a vehicle body; a striker configured to be inserted in both the front door and the rear door so as to couple the front door and the rear door when the continuous opening is shut by the front door and the rear door. When at least one of the front door and the rear door is opened, the striker is drawn out from one of the front door and the rear door so as to cancel the coupling between the front door and the rear door.Type: GrantFiled: April 9, 2004Date of Patent: June 13, 2006Assignee: Mitsui Mining & Smelting Co., Ltd.Inventor: Mikio Ichinose
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Patent number: 7044509Abstract: An elongated latch bar is slidably carried in a passageway through a bolt housing and is extendable into an aligned passageway of a keeper. The extended end of the latch bar carries a transverse cavity for receiving a cross-latch. The keeper carries the cross-latch in a suitable position to engage and lock the latch bar to the keeper when the latch bar when it is suitably inserted and positioned in the keeper. The cross-latch carries narrow operator that extends across the keeper passageway to an outside location and allows the cross-latch to be manually depressed. The latch bar has a forked end that creates a slot leading to the cavity. The slot is sized to allow passage of the operator but not the cross-latch.Type: GrantFiled: March 4, 2004Date of Patent: May 16, 2006Inventor: Michael B. Radel
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Patent number: 7040676Abstract: The present invention 10 discloses a dead bolt reinforcement plate comprised of a housing having a chamber 14 for receiving and encompassing the bolt of a dead bolt lock when the bolt is in the extended position having plates 12 extending therefrom with a plurality of apertures 16 therein for the insertion therein of fasteners 26. The pipe chamber 14 may be welded at 28 to the plates 12.Type: GrantFiled: May 24, 2004Date of Patent: May 9, 2006Inventor: Kevin C Melfi
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Patent number: 7036854Abstract: A flush bolt mechanism to be mounted into a recess at the vertical edge of an inactive door of a pair of swinging doors. The flush bolt mechanism has a manually-activated trigger, a shaft connected to the trigger by a pin, a spring clip biasing the shaft, and a bolt to be projected into a strike plate which is mounted onto the door frame or the sill. The bolt mechanism is supported and elevated at the upper end by the front base which has a foot and by a cylindrical spacer placed at the round base. This flush bolt mechanism can simply be constructed with extruded aluminum or copper, and can be mounted into a recess at the vertical edge of an inactive door with ease, accuracy, and certainty.Type: GrantFiled: April 14, 2003Date of Patent: May 2, 2006Inventor: Ken Ming Lai
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Patent number: 7032863Abstract: A door strike apparatus for enabling opening of a door in the event of a decompression condition experienced within a flight deck area includes a housing supported adjacent the door and a strike arm movable between a locked state restricting rotation of the door and an unlocked state permitting rotation of the door. A solenoid having a lock member retracted from the strike arm when the strike arm is in the unlocked state and engaged with the strike arm when the strike arm is in the locked state. The solenoid is responsive to the decompression condition and selectively toggles the lock member out of engagement with the strike arm to permit automatic unlocking of the strike arm and opening of the door under the decompression condition and into engagement with the strike arm to permit selective locking of the door when the decompression condition is absent.Type: GrantFiled: October 15, 2004Date of Patent: April 25, 2006Assignee: The Boeing CompanyInventors: Mitchell J. Piorkowski, Jann F. Garrett, Douglas E. Emsley
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Patent number: 7025395Abstract: A latch bolt engages a striker to releaseably secure a first door to either a vehicle body or a second door by relative displacement of the latch towards the striker. The latch bolt moves in a first plane to releaseably retain the striker. The assembly includes a first vertical wedge arrangement and a second vertical wedge arrangement that substantially prevent movement between the latch and the striker in a direction parallel to the first plane when in a latched condition. The vertical wedge arrangements include first and second abutment surfaces on the striker arranged engage third and fourth complementary surfaces of the latch. The arrangements are provided laterally either side of a striker bar portion of the striker and laterally either side of the latch bolt.Type: GrantFiled: October 9, 2003Date of Patent: April 11, 2006Assignee: ArvinMeritor Light Vehicle Systems (UK) Ltd.Inventor: Sidney Edward Fisher
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Patent number: 7024726Abstract: A rotating door stop includes a base member which is mounted to a baseboard or other structure. A stop member is connected to the base member so that the stop member freely rotates about its longitudinal axis with respect to the base member. Because the stop member rotates, it cannot be grasped and unscrewed by a child.Type: GrantFiled: March 6, 2004Date of Patent: April 11, 2006Inventor: Trace D. Cornell
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Patent number: 7021090Abstract: A locking mechanism for securing the cover of a thin-walled box to the box frame. The locking mechanism includes a two-piece clip bracket having a stationary bracket member and a movable bracket member pivotally mounted to the stationary bracket member. The stationary bracket member is adapted to engage outside and inside surfaces of a wall of the box frame and remain stationary with respect thereto when the stationary bracket member is in an installation position. The movable bracket member is pivotable relative to the stationary bracket member into and out of engagement with the outside surface of the wall when the stationary bracket member is in the installation position. A lock body is adapted to latch to the movable bracket member and engage the cover. A spacer is mounted to the stationary bracket member and adapted to block movement of the movable bracket relative to the stationary bracket member when the movable bracket member is in engagement with the exterior surface of the wall.Type: GrantFiled: May 20, 2005Date of Patent: April 4, 2006Assignee: McGard, LLCInventors: Eric R. Nolle, Jeffrey R. Sullivan
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Patent number: 7011348Abstract: An adjustable strike plate assembly includes a door strike housing and an insert plate. The door strike housing includes a strike plate having an opening and walls depending from the strike plate to define a cavity. The insert plate is adapted to mount to at least one of the walls and be received in the cavity to change the effective dimensions of the cavity.Type: GrantFiled: January 21, 2004Date of Patent: March 14, 2006Assignee: T.K.M. Unlimited, Inc.Inventor: Thomas K. Milo
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Patent number: 7000959Abstract: An adjustable strike mounting system having a cover plate, which can be mounted to an astragal having a housing, which has a longitudinal channel having retention guides, vertically slidable blocks, which have transverse slots, having horizontally slidable threaded elements, and spring leaves, which are adapted to hold the vertically slidable blocks in selected positions, the cover plates adapted to provide mounting surfaces for the strike plates, the cover plates abutting the retention guides, the strike plates having apertures, which can be aligned with locations of the locks and deadbolts quickly, easily, and efficiently, the adjustable strike mounting system facilitating and allowing vertical and horizontal movement of the strike plates in the astragal, facilitating location and alignment of fasteners, and minimizing loss of the fasteners within the astragal and resultant jamming of the astragal and other operating parts of the astragal.Type: GrantFiled: January 21, 2004Date of Patent: February 21, 2006Assignee: PemkoInventor: Vernard W. Sanders
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Patent number: 6976373Abstract: A locking mechanism for securing the cover of a thin-walled box to the box frame. The locking mechanism includes a clip bracket adapted to engage a wall of the box frame, a lock body adapted to latch to the clip bracket and engage the box cover, a locking member carried by the clip bracket and adapted to clamp the clip bracket to the box wall when the locking member is in a clamping position, and a pivotable actuating lever adapted to actuate the locking member into the clamping position. The locking member and the actuating lever can be implemented as a two-piece system comprising first and second pivoting members. Alternatively, the locking member and the actuating lever can be integrally formed as a one-piece system. The locking mechanism is capable of multiple mounting positions on the box without drilling, and uses a spring-loaded plunger assembly that allows for a quick, keyless, slam installation.Type: GrantFiled: May 8, 2004Date of Patent: December 20, 2005Assignee: McGard, LLCInventors: Jeffrey R. Sullivan, Eric R. Nolle
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Patent number: 6969096Abstract: An improved window sash lock keeper is provided having a slot to provide clearance for a burr, which is typically found on a surface upon which such a sash lock keeper is mounted. The improved keeper is typically mounted flush to a surface of an extruded window component. The clearance slot allows the keeper to be mounted with improved precision and thereby reduces interferences caused by misaligned window hardware.Type: GrantFiled: February 2, 2003Date of Patent: November 29, 2005Assignee: Truth Hardware CorporationInventor: Edward J. Subliskey
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Patent number: 6945575Abstract: A lift gate latch is used in connection with a lift gate and a handrail on a boat. The handrail has a jamb, and the lift gate has at least one stile. The lift gate latch has left and right side walls spaced apart and disposed adjacent the deck of the boat. Reinforcing ribs extend along both side walls, which straddle the jamb and the stile. A transverse member and a base member extend between the side walls. A portion of the right side wall has a height lower than the left side wall height, so that the stile can pass easily over it when opening and closing the gate. Fasteners pass through holes in the side walls and attach to the deck. Bosses are juxtaposed with the holes. The fasteners and bosses strengthen the side wall adjacent each hole.Type: GrantFiled: April 23, 2004Date of Patent: September 20, 2005Inventor: David M. Thompson
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Patent number: 6931897Abstract: The lock comprises a frame (5), at least one bolt (4), in particular a latch bolt which projects in a predetermined direction out of the frame, a bolt operating mechanism (26, 31, 32) and means (20, 24) for mounting at least one hand operated actuating element (21) for said bolt operating mechanism on the frame so that this actuating element can rotate on the frame according to a rotation axis (25) extending in particular perpendicular to said predetermined direction. The bolt (4) comprises a shaft portion (38) and at least one laterally projecting lock wing (39) and is rotatably mounted on the frame according to a further rotation axis (37) extending in said predetermined direction, the bolt operating mechanism being arranged to rotate the bolt (4) between a first angular orientation, wherein the lock wing (39) of the bolt is in the locking position, and a second angular orientation, wherein the lock wing of the bolt is in the unlocking position.Type: GrantFiled: February 11, 2003Date of Patent: August 23, 2005Inventor: Joseph Talpe
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Patent number: 6931893Abstract: A lock assembly has a clip, a base, a body, and an interlocking mechanism. The lock assembly is for an enclosure, such as an electrical meter socket with a box, having a side wall and a cover. The clip has a “U” shaped portion for encircling the side wall of the enclosure. The “U” shaped portion has an inner leg, a spanning portion, and an outer leg. The clip has a support portion projecting from an inner leg for supporting the cover of the enclosure. An interface portion of the clip projects from the outer leg. The base is interposed between the side wall of the box and the outer leg of the clip. The base has a flange portion projecting outward and underlying the interface portion of the clip. The flange portion has a hole. The body has an “L” shape including a cover retaining portion and an extending portion. The extending portion has a bore extending from the cover retaining portion. The body has a cavity opening onto an inner surface.Type: GrantFiled: August 27, 2003Date of Patent: August 23, 2005Assignee: Inner-Tite Corp.Inventor: Anthony J. Agbay
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Patent number: 6913299Abstract: The present invention relates to a locking device for doors with mortise sashlock and remote-controlled door opener or pull or push plates, intended to be openable without being influenced by the spring bolt. The invention is characterized in that the lock also comprises a stop (6) to achieve a blocking position for the spring bolt (3), which stop in closed position, with the dead-bolt in locking position keeps the stop in inactive position, and with the dead-bolt in unlocked position releases the stop to a position where, in cooperation with the spring bolt (3), it keeps the door closed.Type: GrantFiled: August 17, 2000Date of Patent: July 5, 2005Assignee: Stendals Elektriska ABInventor: Jan Stendal
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Patent number: 6883842Abstract: Mechanically locked strikers have a base, a striker bar, and a locking arm which extends from the base to the striker bar. In one embodiment the striker bar and locking arm are formed integrally with the base, with the striker bar extending from the base at one point or area, and the locking arm mechanically attached to the base at another point or area. Alternatively, the locking arm may extend from the base at one point or area, and the striker bar is mechanically attached to the base at another point or area. In another embodiment, the striker bar and locking arm are each mechanically locked to the base. A segment of the locking arm forms a bridge over the base, defining a throat for engagement of a latch about the striker bar.Type: GrantFiled: December 19, 2002Date of Patent: April 26, 2005Assignee: Anchor Tool & Die CompanyInventor: Almantas K. Paskonis
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Patent number: 6857672Abstract: A reinforcing plate includes a central portion having a centrally disposed longitudinal axis and a plurality of sidewalls. The central portion further includes a substantially rectangular slot for receiving a deadbolt therethrough. The sidewalls include a plurality of holes for receiving fastening members for attachment to a door frame. The plurality of sidewalls extend outwardly and away from the central portion and a door frame, forming a substantially U-shape. In an alternate embodiment, the central portion includes a female portion with an edge portion having a slot formed therein. The central portion further includes a male portion with an edge portion positionable within the slot of the female portion, so that the width of the central portion can be selectively adjusted in a direction substantially perpendicular to the axis and to fit a variety of framing studs.Type: GrantFiled: November 24, 2003Date of Patent: February 22, 2005Inventor: John H Drew, II
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Patent number: 6851290Abstract: A lock assembly and locking systems adapted for use with hinged bidirectional hardened plastic doors is provided. The lock assembly comprises a moveable bolt arranged within a housing and a having a first perimeter; a strikeplate spaced apart from the housing and having a hole with a second perimeter; and an actuator adapted to move the bolt form an unlocked position where the bolt is within the housing to a locked position where a portion of the bolt extends into the hole, wherein the second perimeter is 2-10 times greater than the first perimeter such that the hinged double-acting impact-traffic door has an amount of play when the bolt is in the locked position.Type: GrantFiled: August 11, 2003Date of Patent: February 8, 2005Assignee: Absolute Access & Security Products, Inc.Inventors: Terry E. Meier, John D. Wild
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Patent number: 6837527Abstract: A dead bolt strike plate assembly includes a steel reinforcement plate and a steel receiving plate including a cylindrical aperture formed therein for receiving a dead bolt therethrough. The receiving plate includes a plurality of holes formed about the cylindrical aperture for receiving conventional wood screws therein and for being secured to a door jamb. The assembly further includes a steel barrel portion with a substantially cylindrical hollow interior integral with the receiving plate for receiving a dead bolt therein. The barrel portion extends perpendicularly and rearwardly from the receiving plate into an opening formed in the door jamb and a supporting wall stud. The barrel portion is secured to the wall stud using a conventional wood screw inserted through an opening disposed at a rear portion of the barrel portion.Type: GrantFiled: September 8, 2003Date of Patent: January 4, 2005Inventor: Michael T. Laurenzana
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Patent number: 6834897Abstract: A lock striker plate. A first portion attaches to a doorjamb, over a bolt-receiving blind bore therein. A second portion extends perpendicularly forwardly from the first portion, contacts, and extends forwardly past, a stop of the doorjamb, and blocks insertion of a thin card into the bolt-receiving blind bore therein. A third portion extends perpendicularly sidewardly from the second portion, after the stop of the doorjamb and attaches thereto. In one embodiment, the third portion extends forwardly of the first portion so as to lie in a plane parallel to that of the first portion when the stop of the doorjamb is not a separate piece therefrom. In another embodiment, the third portion lies in a same plane as that of the first portion when the stop of the doorjamb is a separate piece therefrom.Type: GrantFiled: April 29, 2003Date of Patent: December 28, 2004Inventor: Noel G. Walker
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Patent number: 6817637Abstract: By providing a lock assembly wherein both components forming the lock assembly are independently adjustable and self-centering, a self-adjusting lock assembly is achieved which assures component engagement and automatic adjustability in all operational directions for all storage boxes, toolboxes, and/or lockboxes. In addition, the present invention also provides a construction which is quickly and easily installed in any desired storage box, toolbar, and/or lockbox while also achieving a cost-effective lock assembly. Furthermore, the present invention employs a lock assembly which enables two or more separate and independent lock assemblies to be interconnected for simultaneous operation, with the opening of one lock assembly controlling the simultaneous opening of the second lock assembly. As a result, large, elongated toolboxes requiring two or more separate and independent lock assemblies can be used with complete operationally control being provided at a single location.Type: GrantFiled: October 23, 2003Date of Patent: November 16, 2004Assignee: Loctec CorporationInventor: Victor R. Anderson
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Publication number: 20040207216Abstract: A catch for articles such as sliding or hinged doors, windows, grilles of a swing opening member, the articles having a catch for preventing their unauthorized opening. The catch has inter-engaging projections which are mounted on flexible shafts, so that if the sliding members are pried apart, the flexible shafts deform and the projections remain engaged and prevent unauthorized opening of the sliding article.Type: ApplicationFiled: April 9, 2004Publication date: October 21, 2004Inventor: Yeok Sing Sio
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Patent number: 6802545Abstract: An improved window sash lock keeper is provided having a slot to provide clearance for a burr, which is typically found on a surface upon which such a sash lock keeper is mounted. The improved keeper is typically mounted flush to a surface of an extruded window component. The clearance slot allows the keeper to be mounted with improved precision and thereby reduces interferences caused by misaligned window hardware.Type: GrantFiled: December 20, 2000Date of Patent: October 12, 2004Assignee: Truth Hardware CorporationInventor: Edward J. Subliskey
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Publication number: 20040195846Abstract: An electromagnetic lock includes an electromagnet having one or more stops slightly extended downward, an armature plate slidably received in a housing and having one or more openings and ramps to guide the stops to engage into the openings of the armature plate. One or more casings are secured to the armature plate, one or more guides are extended through the casings, and each has one end disposed between the casings and the armature plate, and the other end threaded with the housing. One or more springs may be biased between the armature plate and the housing, for biasing armature plate away from the housing and toward the electromagnet.Type: ApplicationFiled: April 4, 2003Publication date: October 7, 2004Inventor: Chih Chung Chang
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Publication number: 20040183317Abstract: A fastener for bags includes an engaging piece (12) fixed on a lid (11) side of a bag and a latch mechanism (19) fixed on a main body (13) side of the bag and adapted to admit the engaging piece detachably. Since part of the engaging piece is clad with a member (15) for preventing infliction of injury, the lid in the process of being opened or closed has no possibility of inflicting any injury on a metallic surface (28) disposed on the latch mechanism side. Thus, the metallic surface can always be kept beautiful.Type: ApplicationFiled: January 27, 2004Publication date: September 23, 2004Applicant: DAITO COMPANY LIMITEDInventor: Minoru Kihara
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Patent number: 6786010Abstract: An outdoor storage structure for storing equipment and lawn accessories in a portable shed. The outdoor storage structure includes a base assembly including a base floor and anchor members being attached to sides of the base floor for anchoring the base floor to a ground; and also includes a cover member being hingedly attached along a back edge of the base floor and including top, side, front, and back walls; and further includes hinge members being attached to the base floor and to the cover member; and also includes handle members being attached to the cover member for the lifting thereof; and further includes a lock assembly for locking the cover member to the base assembly; and also includes a light-emitting member being disposed upon an underside of the cover member; and further includes an alarm member also being disposed upon the underside of the cover member.Type: GrantFiled: September 27, 2002Date of Patent: September 7, 2004Inventor: William R. Mc Nabb
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Patent number: 6783163Abstract: A floating receiving mechanism is disclosed for use with a handle assembly including a base member defining a central opening therethrough, and a substantially U-shaped keeper having a base portion defining a central opening therethrough and two arms extending from the base portion. The keeper is attached to the base plate so that the keeper central opening is substantially aligned with the base plate central opening and so that the keeper is slidable laterally relative to the base plate. The keeper is configured for releasably retaining an extending portion of the handle assembly. The extending portion may be a member such as a keeper stud. Other receiving mechanisms and related handle latch assemblies are also disclosed.Type: GrantFiled: January 10, 2002Date of Patent: August 31, 2004Inventor: Dennis Sadler
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Publication number: 20040164565Abstract: An improved door strike has an elongated metal plate member which is coupled to a doorframe. A lip member is formed on the side of the elongated metal plate for protecting the doorframe from damage. An opening is located in a central area of the elongated metal plate for receiving a door latch bolt. Apertures are located above and below the opening for coupling the improved door strike to the doorframe.Type: ApplicationFiled: February 26, 2003Publication date: August 26, 2004Inventors: Bill Wagner, Neil Jarvey
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Publication number: 20040145193Abstract: The current invention discloses a wall mountable device that suitable for use on a marine vessel. The device has having a stop member with a spring biased piston and a compressible bumper covering the end of the piston. A latch is mounted on the stop. The latch is adjustable for use regardless of which way a door swings. A striker plate and a catch are mountable on a door and their angle relative to the door can be adjusted to allow the device to function where a door does to open exactly parallel to an adjacent wall. In use, the piston spring forces the bumper against the striker plate when the door is locked in the open position thereby preventing the device from rattling when the vessel is in rough water.Type: ApplicationFiled: January 14, 2004Publication date: July 29, 2004Inventor: Richard Oscar Walcome
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Publication number: 20040119299Abstract: Mechanically locked strikers have a base, a striker bar, and a locking arm which extends from the base to the striker bar. In one embodiment the striker bar and locking arm are formed integrally with the base, with the striker bar extending from the base at one point or area, and the locking arm mechanically attached to the base at another point or area. Alternatively, the locking arm may extend from the base at one point or area, and the striker bar is mechanically attached to the base at another point or area. In another embodiment, the striker bar and locking arm are each mechanically locked to the base. A segment of the locking arm forms a bridge over the base, defining a throat for engagement of a latch about the striker bar.Type: ApplicationFiled: December 19, 2002Publication date: June 24, 2004Inventor: Almantas K. Paskonis
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Patent number: 6742365Abstract: A locking mechanism for securing the cover of a thin-walled box to the box frame. The locking mechanism includes a clip bracket adapted to engage a wall of the box frame, a lock body adapted to latch to the clip bracket and engage the box cover, a locking member carried by the clip bracket and adapted to clamp the clip bracket to the box wall when the locking member is in a clamping position, and a pivotable actuating lever adapted to actuate the locking member into the clamping position. The locking member and the actuating lever can be implemented as a two-piece system comprising first and second pivoting members. Alternatively, the locking member and the actuating lever can be integrally formed as a one-piece system. The locking mechanism is capable of multiple mounting positions on the box without drilling, and uses a spring-loaded plunger assembly that allows for a quick, keyless, slam installation.Type: GrantFiled: November 19, 2002Date of Patent: June 1, 2004Assignee: McGard, Inc.Inventors: Jeffrey R. Sullivan, Eric R. Nolle
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Patent number: 6715808Abstract: A power striker mechanism (10) has a housing (22). A striker (18) is mounted on a striker plate (20) that is mounted on the housing for sliding movement between an inboard and an outboard position. A driver plate (44) is mounted to the housing for sliding movement in a direction orthogonal to the movement of the striker plate (20). An actuator (16) effects movement of the driver plate (44) to thereby effect movement of the striker plate (20) between the inboard and outboard positions. The striker plate (20) has a pin (36) and the driver plate has an S-shaped slot (42). The pin slidably engages the S-shaped slot. The S-shaped slot has end regions extending generally parallel to each other and in the orthogonal direction and is interconnected by a diagonally extending section. When the pin (36) is in the end regions of the S-shaped slot, forces imparted on the striker plate (20) are transmitted to the housing (22) and thereby preventing backlash of the actuator (16).Type: GrantFiled: July 8, 2002Date of Patent: April 6, 2004Assignee: Atoma International Corp.Inventors: Peter Lance Oxley, Gordon Andrew Paton
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Publication number: 20040056490Abstract: A lift gate latch is used in connection with a lift gate and a handrail on a boat. The handrail has a jamb, and the lift gate has at least one stile. The lift gate latch has left and right side walls spaced apart and disposed adjacent the gunwale of the boat. Reinforcing ribs extend along both side walls, which straddle the jamb and the stile. A transverse member and a base member extend between the side walls. A portion of the right side wall has a height lower than the left side wall height, so that the stile can pass easily over it when opening and closing the gate. Fasteners pass through holes in the side walls and engage the gunwale. Bosses are juxtaposed with the holes. The fasteners and bosses strengthen the side wall adjacent each hole.Type: ApplicationFiled: September 20, 2002Publication date: March 25, 2004Inventor: David M. Thompson
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Patent number: 6698970Abstract: A multipoint locking mechanism for locking a window sash in a closed position in a window frame. The locking mechanism is of the type having a slider portion translating longitudinally in a window frame in response to an actuation of a handle to engage at least two engagement members of the slider portion with corresponding keeper portions in the window sash for locking the window sash to the window frame. At least one of the at least two engagement members is a cam wedge having at least one ramped portion and a rest portion. The cam wedge is positioned on the slider portion such that the at least one ramped portion abuts the corresponding keeper portion during a translation of the slider portion, and is guided by the corresponding keeper portion to abut the rest portion thereagainst to prevent a displacement of the window sash toward an open position thereof.Type: GrantFiled: March 26, 2002Date of Patent: March 2, 2004Assignee: Ferco Architectural HardwareInventors: Guy Guillemet, Daniel Varin, Marcel Van Der Hoeven
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Publication number: 20040032131Abstract: The present invention is directed to an electromechanical blind latch having a catch with a hole that catches a groove of a keeper post.Type: ApplicationFiled: April 14, 2003Publication date: February 19, 2004Inventor: Hitesh Cherry
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Patent number: 6692046Abstract: A striker assembly for latch engagement has symmetrical sides of three intersecting plates including a mounting plate, a striker plate in which a striker throat and striker bar is formed, and a back plate which intersects the mounting plate and striker plate. The back plate adds substantial structural strength to the striker and prevents consumption of the striker by the latch under severe overload conditions such as in a collision. A cap weld over the contact surface of the striker bar further increases strength and reduces friction with the engaging latch pawl. One piece and two piece embodiments are described, and in combination with over-slam bumpers mounted on the back plates, and an insert piece in combination with the one piece embodiment.Type: GrantFiled: December 10, 2001Date of Patent: February 17, 2004Assignee: Anchor Tool & Die CompanyInventor: Almantas K. Paskonis
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Patent number: 6685241Abstract: The invention concerns a closing device for a washing machine or clothes dryer with a machine door that locks a loading opening exhibiting a closing piston mounted onto the machine door hinged to the machine housing and a lock in the area of the loading opening, whereby the lock is provided with a latching element that brings the closing piston into a latching closed position when the machine door closes and releases it to an open position when the machine door is opened. An automatic adjustment of the closing piston to the latching element when the machine door closes is achieved in that the closing piston can be adjusted horizontally to a limited extent in the door rim, and that the closing piston with its nose is alignable with the latching element in a receiving element in the door frame around the loading opening.Type: GrantFiled: December 13, 2001Date of Patent: February 3, 2004Assignee: Whirlpool CorporationInventor: Andreas Bollmann
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Patent number: 6684669Abstract: A fastener device, in particular for a door or a gate, more particularly a double door, including a lock including a frame with a carrier plate and an edge plate, the frame being arranged to be mounted with the edge plate against an upright, at least one bolt slidably mounted on the frame between a retracted and a projecting position and extending in its projecting position with a distal extremity over a predetermined distance out of the edge plate such as to extend through and project with a portion out of the upright when the lock is mounted against this upright, and an actuation mechanism arranged to move the bolt from its retracted to its projecting position and vice versa and including an operating member acting on an abutment element on the bolt, which abutment element is separated by a predetermined length of the bolt from the distal extremity thereof.Type: GrantFiled: October 30, 2000Date of Patent: February 3, 2004Inventor: Joseph Talpe
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Patent number: 6672634Abstract: A vehicle door striker is manufactured from a U-shaped striker plate and a striker bolt. The striker plate has a mounting plate connected to an arm by a support segment. The mounting plate has a striker bolt hole and two mounting bolt holes therethrough and the arm has a boss with a threaded hole therethrough. The striker bolt has a head and a threaded end with a shaft therebetween. The shaft is surrounded by a profiled plastic sleeve which serves to dampen sound and reduce wear. In assembling the vehicle door striker, the striker bolt is inserted through the striker bolt hole such that the head is fully recessed in the mounting plate and such that the threaded end is threaded into the threaded hole of the boss. The sleeve may be placed over the shaft of the striker bolt either before or during the assembly process. A plastic cover substantially envelops the striker plate to provide sound dampening and to further protect the vehicle door striker.Type: GrantFiled: August 1, 2001Date of Patent: January 6, 2004Assignee: ATF, Inc.Inventor: John E. Burton
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Patent number: 6666487Abstract: A power striker mechanism (10) has a housing (16) adapted for mounting on a vehicle. A striker assembly (12) is mounted to the housing and constrained to slide between an inboard and outboard position. An outer link (42) is pivotally attached to the striker assembly (12). An inner link (48) is pivotally attached to the housing (16) and pivotally attached to the outer link (42). A cinching mechanism (14) linkably connects the inner (48) and outer links (42). Driving movement of the cinching mechanism (14) effects the inboard and outboard movement of the striker assembly (12). The driving movement is generally perpendicular to the inboard outboard movement of the striker assembly (12) thereby isolating the cinching mechanism (14) from loads imparted to the striker assembly (12).Type: GrantFiled: August 14, 2002Date of Patent: December 23, 2003Assignee: Atoma International Corp.Inventors: Peter Lance Oxley, Gordon Andrew Paton
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Publication number: 20030205904Abstract: A striker assembly for latch engagement has a striker piece and a striker mount which encapsulates a portion of the striker piece to secure and mount the striker piece on a structure for engagement with a latch. In one embodiment, the striker mount is formed by a pair of cooperating base pieces which include a mounting plate and a striker plate. The base pieces form a striker-receiving cavity for encapsulating a portion of the striker. Alternate forms of striker pieces and striker mounts are also described and claimed.Type: ApplicationFiled: May 3, 2002Publication date: November 6, 2003Inventor: Almantas K. Paskonis
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Patent number: 6631933Abstract: A bolt assembly is used in combination with a door-post surface formed with at least one centering recess and a motor-vehicle door latch having a pivotable latch element. The assembly has a mounting plate having an inner face engaging the door-post surface and an opposite outer face, a bolt projecting from the outer face and engageable by the latch element, and at least one centering formation projecting from the inner face and engaged in the door-post surface. Friction-increasing surface formations are also provided on the inner face engageable with the door-bolt surface. They can be bumps or ridges formed on the inner flange face. When the flange is formed of a metal core with a plastic covering over the core, the formations are formed by the plastic covering.Type: GrantFiled: September 5, 2000Date of Patent: October 14, 2003Assignee: Kiekert AGInventor: Volker Westerwick