Abstract: Example aspects of a nozzle cap spacer for a hydrant nozzle cap, a spaced nozzle cap assembly, and a method for adjusting a rotational indexing of a nozzle cap are disclosed. The nozzle cap spacer for a hydrant nozzle cap can comprise a spacer body defining an outer body edge; and a resilient first spacer spring arm extending from the outer body edge, wherein the first spacer spring arm is biased away from the spacer body in an extended orientation.

Abstract: This invention relates to a rotatable connector assembly, also referred to as a two-part connector assembly that allows connection of one object or member bearing one part of the assembly to another object or member bearing the other part of the assembly, and further allows rotation of the members with respect to each other in a plane parallel to the plane of the assembled connector, assures that the two connector members remain attached under load and shear forces, and permits ready detachment of the connector members from each other.

Abstract: A component arrangement on an aircraft structure, in particular on a fuselage structure of an aircraft, with at least one mounting structure connected with the aircraft structure, and at least one component to be assigned to the aircraft structure, in particular a measuring device. At least one component carrier is provided to receive the component to be mounted, wherein the component carrier is connected with the mounting structure, and an outer surface of the component carrier, facing away from the component, extends approximately flush with an outer surface of the aircraft structure. Also a method for the installation of a component into an aircraft structure with a mounting structure including the step of connecting the component with the mounting structure via a component carrier, so that an outer surface of the component carrier, facing away from the component, extends approximately flush with an outer surface of the aircraft structure.

Abstract: A grinder has a jar having a surface provided with a screwthread. A grinding cap has a lower part engageable over the surface of the jar and provided with a screwthread such that the lower part can be screwed onto the jar and an upper part rotatable on the lower part. Grinding formations on the parts are effective on relative rotation of the parts. A ramp projects radially from the jar surface toward the cap surface, and a generally angularly extending and radially elastically deflectable arm has an inner end fixed on the cap surface and an outer end spaced in a relaxed condition of the arm radially outward from the cap surface toward the jar surface. The arm is oriented to engage and have its outer end deflected radially toward the cap surface by the ramp on screwing of the lower part onto the jar.

Abstract: A device is used to plug an opening in a structure having a front side and a back side. The device includes a removable plug body for plugging the opening, and a retainer that is expandable into engagement with the back side of the structure to retain the plug in the opening. Means coupled with the retainer and the plug is provided for expanding the retainer.

Abstract: A container body (20) includes an upper opening portion (21) having a container internal sidewall portion (22) and a container side skirt portion (24). A lid (10) includes a lid internal sidewall portion (12) and a lid side skirt portion (14). Two or more ledge portions (15) protruding inward are formed on the lid side skirt portion (14). The container side skirt portion (24) includes a first guide portion (30) for guiding downward the ledge portions (15) when the lid (10) is attached. When the lid is closed, the lid (10) is drawn into the side of the container body (20). Thus, a seal portion formed between the container internal sidewall portion (22) and the lid internal sidewall portion (12) is press-contacted, in the state of which the seal portion secures high sealability.

Abstract: The present invention relates to a closure for an aperture. More specifically, the present invention relates to a closure for an access aperture in a panel, such as a closure for an oil filter access aperture in an engine cover. The present invention comprises a single-piece rotatably-engageable access closure element having a plurality of tension arms and adapted to seal an access aperture having cutouts corresponding to each of the plurality of tension arms.

Abstract: A cover retention mechanism for releasably locking a cover to a base such as a gage housing. The cover retention mechanism includes a base lock having a receiver and a receptacle, and a cover lock having a latch attached to an end of a flexible arm. The latch is selectively movable between a retracted position wherein the latch engages the receptacle to prevent rotational movement of the cover with respect to the housing from the closed position toward an open position, and an extended position wherein the latch is removed from the receptacle and the cover is rotatable with respect to the housing from the closed position toward the open position.

Abstract: An open ended container with locking lid can provide a number of features. The lid and the container have cooperating threads. The lid has also has a locking mechanism connected to the lid, such as from a downwardly extending wall. The container has a stop, in some embodiments accessible from below, such as with an upwardly extending abutment of the locking mechanism. In fact, some embodiments have a stop as a portion of teeth in which at least some of the teeth which are not in contact with an abutment of the locking mechanism, engage the threads of the lid to assist in retaining the lid on the container.

Abstract: A cap device that closes a tank opening engages with an opening engagement element formed in a periphery of a tank opening. The cap device includes a handle mechanism that is rotationally mounted on a closer. The handle mechanism rotates the closer to close and open the tank opening. A torque mechanism is located between the handle mechanism and the closer and selectively transmits torque in the closing direction and the opening direction to the closer. The torque mechanism is constructed to prevent an engagement sound from being produced when the tank is being opened.

Abstract: A cap has a pair of L-shaped, flexible engaging arms that extend, from the end of a cap body opposite to the direction of fitting, in the direction of fitting with a distance away from the cap body. The distal ends of the engaging arms are connected by a pair of flexible connecting bridges to surround the outer periphery of the cap body with a distance away therefrom. The cap body is fitted into a cylindrical part of a cylinder head cover and engaging projections of the pair of engaging arms are engaged with an engaging recess in the outer periphery of the cylindrical part. The engaging arms are flexed to get away from the outer periphery of the cylindrical part by pushing circumferentially middle parts of the connecting bridges to come close to each other, so that the engaging projections are disengaged from the engaging recess.

Abstract: A container assembly having a lid which connects to an open container. A locking mechanism is employed which preferably includes a slide which cooperates with at least one stop connected to the lid wherein movement of the slide relative to the lid is preferably utilized to disengage the locking mechanism to allow the lid to be unscrewed relative to the container.

Abstract: The present invention concerns a closure for mounting on a reagent vessel, the closure comprising a main body comprising a hole to be mounted around the opening of a vessel, such as a reagent container, a top wall attached by its edges to the top edges of the main body, at least one incision dividing the top wall into at least two parts, a flange attached to and extending outwards from the top edge of the top wall, and a hinge area connecting the top edge of the main body to the flange and the top wall.

Abstract: A medicament container (10) is disclosed which comprises at least two compartments (21, 22). Each of the compartments (21, 22) is adapted to contain a dose of a medicament in powdered form and is provided with at least one opening (23) through which, in use, the medicament can be dispensed. The container (10) is preferably cylindrical in form, the diameter of the cylinder being greater than its depth such that the container (10) has the form of a squat drum.

Abstract: The invention relates to a dispensing device, comprising a container and a dispensing head connected thereto, the container and head including a co-operating snap coupling means comprising a plurality of lugs arranged on one of the two parts to be connected and a plurality of recesses arranged in the other part for receiving the lugs in which at least one of the lugs is resiliently deformable and at least one other lug is relatively stiff and non-deformable. Such a dispensing device may swiftly and easily be filled and assembled. At least the lugs are advantageously made of a thermoplastic polyester, like e.g. PET. The invention further relates to a method for filling such a dispensing device with a medium to be dispensed.

Abstract: A child proof and tamper evident container (C) includes a pail (10) and a screw top cover (12) screwed onto the top of the pail to enclose contents of the pail. A latching mechanism (18) is formed on the pail. A plurality of tamper evident tabs (26) and second a child proof tab (14) are formed on the cover. Both types of tabs means engage the latching mechanism as the cover is screwed onto the pail. The one tab provides an indication as to whether or not the contents of the container have been tampered with, and the second tab prevents a child from removing the cover and opening the container.

Abstract: The combination of a container and a screw-type lid is improved by a tamper-evident feature comprising a locking tab on the exterior of the container having upwardly facing teeth and mating teeth on the lid, the teeth on the container and lid being arranged so as be slidable relative to one another while in mutual engagement when the lid is rotated in one direction and to lock to one another when the lid is urged to rotate in an opposite direction. The tab is tearable to terminate the locking action, thereby evidencing tampering. A catch member formed on the container is positioned to engage and cam one of several latch lugs formed on the lid, whereby to establish a locking action with that latch lug. The catch member prevents removal of the lid from the container until the engaged latch lug is pressed inwardly far enough for it to be released from the catch member, whereupon the lid may be unscrewed from the container.

Abstract: A multi-sealing, multi-locking and reopenable cup and lid assembly includes a cup that has an open circular mouth defining an interior locking groove and an undercut frustoconical sealing surface, and a resilient circular lid having a peripheral lip and a frustoconical sealing surface complementary to cup sealing surface. Insertion of the lid into the cup creates a snap-in lock of the lip in the locking groove and a liquid-tight seal between the sealing surfaces. Interrupted portions in the interface between the lid lip and the locking groove in the cup may be aligned by manual rotation of the locked lid for unlocking and easy removal thereof.

Abstract: A multi-sealing, multi-locking and reopenable cup and lid assembly includes a cup that has an open circular mouth defining an interior locking groove and an undercut frustoconical sealing surface, and a resilient circular lid having a peripheral lip and a frustoconical sealing surface complementary to cup sealing surface. Insertion of the lid into the cup creates a snap-in lock of the lip in the locking groove and a liquid-tight seal between the sealing surfaces. Interrupted portions in the interface between the lid lip and the locking groove in the cup may be aligned by manual rotation of the locked lid for unlocking and easy removal thereof.

Abstract: A safety closure for use on a container neck portion, providing an end wall and a side wall depending from the end wall. The side wall has at least one lug projecting therefrom near a lower end thereof, which is engageable with at least one lug-receiving recess provided in the container neck portion. A sealing plug depends from the end wall and is sealingly engageable with a dispensing orifice provided in the container neck portion. At least one spring member depends from the end wall and are resiliently engageable with the container neck portion to bias the safety closure away from the container neck portion.

Abstract: An electrical outlet box for selectively receiving both high voltage and low voltage conductors and electrical components such as an a.c. 120 V power outlet, a telephone jack and a cable television (CATV) adapter. The electrical outlet box has a housing with a first section juxtaposed in spaced relationship with respect to a second section. Means for fastening the electrical components to the housing includes a tab with a hole to receive a screw. First and second receiving means disposed on the housing for receiving the high and low voltage conductors may include knock outs in a first section and a plurality of holes in the second section. An open back in the second section of the housing may also be provided. The first and second sections of the housing being joined by a bridge portion.

Abstract: A removably attachable traction gear for the underside of footwear having two primary components: a retaining member and a receptacle. These two components respectively replace the common screw and threaded receptacle systems found in for affixing traction gear to the underside of shoes. A partial turn of the traction gear securely locks the gear into the receptacle. The retaining member has a three-extension design so as to make the traction gear resistant to lateral forces applied to the ground-engaging end of the cleat. Locking is achieved through use of cantilevered fingers which press in during installation of the retaining member, and which spring back out to lock with mated indentations in the extensions. During installation a dome containing insole material is compressed. Unlocking is achieved through reverse turning the retaining member to force the springs back in, and removal is aided through re-expansion of the dome.

Abstract: This invention relates generally a cover member in combination with an open mouth container formed with a plurality of integral keeper channels and a cover member that includes a plurality of keeper members adapted to lockingly engage the keeper channels that are integrally formed in the collar of the container, whereby the configuration of the cover member and the matching configuration of the associated container are always secured in fixed alignment with each other when the cover is secured over the mouth of the container, whereby the container is readily adapted to be received and stacked in the receptacle of the preceding covered container in a stable vertical formation.

Abstract: A universal stackable locking container (10) comprising a plurality of independent trays (12), in which each tray (12) can store small articles therein. Each tray (12) includes a cylindrical side wall (14) having an open top (16) with an annular rim (18) thereabout, a disc-shaped bottom wall (20) and an upstanding central barrel (22) formed on the bottom wall (20). The barrel (22) has a finger hole (24) therethrough, so that a person can insert a finger into the finger hole (24) and grip the barrel (22) to lift and carry the tray (12). A structure (26) is in each tray (12), for stacking the trays (12) one upon the other. An assembly (28) is in each tray (12) for interlocking and unlocking the trays (12) when the trays (12) are stacked one upon the other. A cover (30) fits upon the uppermost tray (12). A facility (32) is in the cover (30), for interlocking and unlocking the cover (30) to the upper most tray (12).

Abstract: A closure assembly for a filler neck having a mouth and an inner mounting flange coupled thereto, wherein a closure for the mouth of the filler neck is provided with a body and an inner retainer fixed to the body. The inner retainer having a rigid portion and a cantilevered flexible portion and wherein rotation of the closure initially causes the rigid portion of the retainer to engage the flange so that the closure member is retained by the flange and continued rotation causes the cantilevered flexible portion to be deflected axially downward with respect to the axis of rotation of the closure, without radial movement toward the axis of rotation and to subsequently release the flexible portion to allow the flexible portion to move back to a undeflected position where a detent on the flexible portion enters a notch in the inner mounting flange to restrain relative rotation between the flange and retainer.

Abstract: An all plastic cap for an automotive power steering reservoir includes a cap portion and a central integrally molded stem portion, the latter having oppositely extending integrally molded stiffly resilient locking ears with an elastomeric gasket disposed within the cap such that the ears may engage a cam lip within the reservoir neck as the cap is turned with the ears drawing the cap into the neck and squeezing the gasket to effect the seal of the neck opening.

Abstract: In an electronic apparatus case, the cover thereof mounted on one side of the case body through the intermediary of a hinge member so that the cover can be opened and closed by the same. Further, a substantially T-shaped lock member is rotatably mounted on the other side of the case body and, at the same time, an elongated lock hole is formed on the side of the cover corresponding to the lock member, so that the cover can be secured in position by allowing the head section of the lock member to pass through the lock hole of the cover and rotating the lock member by 90.degree..

Abstract: A reservoir tank includes a tank body storing an amount of operating fluid and having an inlet, a cap detachably mounted on the inlet of the tank body, a deflector secured to the cap so as to be located in the inlet and having a first passage which is in fluid communication with the atmosphere and a second passage which is in fluid communication with an inner space of the tank body, a diaphragm located between the cap and the deflector and having a slit valve which is set to be opened by a pressure difference thereacross, and an interruption body located between the deflector and the diaphragm so as to oppose to the second passage of the deflector and having a passage which enabling the fluid communication between the second passage of the deflector and the slit.

Abstract: A plug is adapted to be fixed by means of a hot melt adhesive into an opening in a plate. It comprises a molded plastics material body and a bead of hot melt adhesive deposited onto a peripheral surface of the body around a surface transverse to the peripheral surface. The body comprises at least one snap-fastener blade having an insertion ramp and a retaining lip such that the insertion ramp bears against the edge of the opening when the plug is placed on the latter, bends if pressure is then applied to the plug to press it into the opening, and expands thereafter with the lip facing a first side of the plate while the bead of adhesive faces a second side of the plate. The snap-fastener blade extends between an attachment end and a free end in a longitudinal direction parallel to the peripheral surface and to the transverse surface. The blade is therefore entirely on the second side of the plate when the plug is snap-fastened in place.

Abstract: A cover, especially for an oil tank, has a locking device with flexible arm carrying locking elements flexibly slidable against a bayonet curved track ridge of a tank opening or tank neck for closure of the tank. The locking device cover is capable of being rotated to close the tank opening without manual downward pressure. A bayonet curved track ridge has spring pressure of the flexible arms eliminating need for manual pressure. The construction is a single integral member made from a plate of spring steel, or made from plastic, of suitable flexibility. It has a bed plate with prongs formed from the edges of an aperture through the bed plate for gripping a pin carried by the cover to secure the locking device to the cover. The flexible arms extend in curved contour from the bed plate and have outer free ends on which the locking elements are located which slidably engage the bayonet track ridge in the tank opening or neck for limited rotation up to a stop for locking the cover to a tank.

Abstract: A drum for containing hazardous waste wherein a plurality of cam locks are associated with the drum to retain the lid thereof in sealed position when locked and to release the lid in the cam locks' open position when access to the drum is desired, thereby obviating the need for threaded lids which are difficult to close as well as open, especially when they have been weathered.

Abstract: A locking mechanism is disclosed for releasably coupling together cover and receptacle portions of a reel storage container. The cover portion has a rotatably mounted, single-part hub member which is manually movable relative thereto between at least "open" and "closed" positions. The receptacle portion has a cam member engageable by a cam follower on the cover portion when the hub member is moved to its "closed" position to draw the cover and receptacle portions into tightly closed engagement. The hub member further has a spring latch arm that is an integral part of the hub member and is manually movable relative thereto between normal latched position in which the hub member and cover portion are latched together, and an unlatched position.

Abstract: An insert for a fuel tank inlet and a method of installing the insert. The insert reduces the size of the inlet so that, while nozzles that normally dispense avgas will fit into the inlet, larger nozzles that normally dispense jet fuel will not fit into the inlet. With one embodiment, the insert comprises a body having a central opening and apertures extending from the central opening to an outside annular surface. Screws extend within these apertures and are movable to an extended position to lock the insert in the fuel tank inlet. With another embodiment, the insert comprises a frame, an upper flange, and lower locking tabs. The insert is positioned in the inlet with the flange and the locking tabs engaging surfaces of a wall of the fuel tank that forms the inlet thereto, securely holding the insert in the inlet.

Abstract: A writing instrument having a closure cap assembly (1, 2, 3, 4 and 5) which can be placed in a sealing manner on the writing tip (20), whereby a positive engagement with an indentation in the writing tip is established via an elastically deformable finger (8), when the closure cap is in place on the writing tip. On the inner face of the arm (8), oriented toward the writing tip (20), at least one cam face (13) is located in a chord plane of the circle forming the closure cap opening. Whereupon a twisting of the entire mounted closure cap assembly (1, 2, 3, 4 and 5) brings the cam face (13) into engagement with a correspondingly formed wedge face (27) of the writing tip (20), so that the arm (8) is pivoted radially outward, and the closure cap can be removed.

Abstract: This bowling ball carrying container resembles a large can of a sportsman's favorite brand of beverage, such as soda or beer. Primarily, it consists of a main body imprinted with a brand name of soda or beverage, and the bottom wall includes a curved recess for fitting the contour of a bowling ball received in the container. The main body further includes a lid, having a pair of locking mechanisms for retaining it in place, so as to enable the user to carry the container, and room is provided in the container for the bowler's shoes and other equipment.

Abstract: A sifter has a casing that is detachably coupled with a screen unit that also has a casing. A sifter handle is configured for detachable coupling to a conventional electric knife drive.

Abstract: A cap is disclosed for closing an aperture having a camming surface extending axially inwardly about its periphery. The cap includes a first body portion having a diameter larger than the aperture and a second body portion having an outer diameter smaller than the aperture. A gasket is disposed adjacent the first body portion. A first slot extends diametrally through the second body portion. Second and third chordal slots extend partially through the second body portion and are parallel to the first diametral slot. The first, second, and third slots define first and second parallel lever arms. Each lever arm includes a portion extending radially beyond the outer diameter of the second body portion to engage the camming surface of the aperture.

Abstract: In an air management valve assembly for an automotive engine exhaust air injection system, the pressure relief valve corner has a plurality of cantilevered fingers which releasably lock the valve cover to the valve body.

Abstract: The present invention is directed to a deodorant container in which an air-treating material is positioned. The air-treating material can be either a volatile material or a material which absorbs odors. The container includes a top member movable mounted within a base member. The top member and the base member are identical in shape and may be formed from a common mold. The air-treating material is in the form of a disk which is disposed between the top member and the base member. The top member and the base member include outwardly projecting engaging legs including detents disposed on the outer surface thereof. These legs are spaced to provide air passages therebetween. The detents mate with corresponding engaging slots disposed in the side wall construction of the corresponding top or base member. In a closed position wherein the top and base members are fully nested within each other, the detents engage a cam slot which locks the top member relative to the base member to seal the container.

Abstract: A cap for a liquid containing vessel has redundant tang portions for engagement with closure ramps of a host tank access filler tube. Sealing engagement between the cap and the filler tube cap retention ramps is enhanced through the utilization of pitched guide surface inclines on one of the tang elements.

Abstract: A master cylinder reservoir includes a reservoir cap fixed in an open portion of the reservoir. The master cylinder reservoir comprises a cam portion formed on the periphery of the reservoir in the direction meeting at right angles with the axial center of the reservoir, a nail means formed on the reservoir cap and having tip end bended inside, a guide means formed on the upper end of the cam portion, and a gloove-hole formed between the cam means, and the stop means to thereby receive the tip end of the nail means therein, whereby the movement of the reservoir cap in the circumferential direction and the upper and lower directions will be prevented.

Abstract: A finish plate assembly for giving a finished appearance to a fire-protection sprinkler head exposed through an opening in a ceiling wherein the installed height and angular orientation of the ceiling with respect to the sprinkler head is variable, thereby determining a range of variation of relative distances normal to the ceiling between adjacent portions of the opening and the sprinkler head, the assembly including a finish plate having a planar contact surface for engagement with the ceiling outside the periphery of the opening and having two or more arms each with a radially-extending segment, and further including a receptor fixed to the sprinkler head, the receptor including openings for receiving the arm segments when the finish plate and arms are moved upward toward the fixed receptor, two or more circumferentially-extensive, resilient ramp elements for attachment around the sprinkler head, and a central opening for receiving the sprinkler head, and the resiliency of the ramp elements being selected

Abstract: An adjustable lid for a pan including: (a) a central circular member and an outer annulus, (b) annular ribbing reinforcing said lid and engaging said pan against dislodgement, (c) the bottom of the lid sloping to a location medial of the edge and center of the central member so that condensation will tend to drip from that location into the pan, and (d) securing means between the central member and annulus including undercut slots on one and ears on the other latching by relative rotation of the central member and annulus, and manually operable spring clip means holding the members secured.

Abstract: An end cap for closing an open end of a pipe. The end cap is formed with a sleeve of plastics material closed at a first end by a wall and having tongues formed integrally with the sleeve on the opposite or second end. These tongues fit in openings in a plastics clamping ring at the second end of the sleeve and engage with a side of the ring to prevent removal of the clamping ring. The clamping ring holds a sealing ring of rubber material around the inside of the sleeve for sealing engagement with the pipe fitted into the sleeve through the second end of the latter.

Abstract: A closure cap for a liquid storing vessel or tank which is constructed with a liquid storing tank having a liquid filling port formed in a predetermined part thereof, a mouth piece fitted in the liquid filling port and having an inwardly extending flanged part, a closure cap to be fitted in the mouth piece in the liquid filling port, a sealing member interposed between the lower surface of the closure cap and the inwardly extending flanged part of the mouth piece fitted in the liquid filling port, a ring-shaped raised part formed between the top peripheral edge of the mouth piece and the inwardly extending flanged part thereof, a ring-shaped flat plate part forming a part of the sealing member to intimately contact with the lower surface of the closure cap, a ring-shaped lip part which is integrally joined with the lower part of the ring-shaped flat plate part through a connecting part and which is intimately contacted with a downwardly inclined inner peripheral surface of the ring-shaped raised part defined

Abstract: A one-piece plastic closure device for use in a filler hole, i.e. an oil filler cap or crankcase vent means, which seals the hole from the outside and can be applied with a fractional turn of the closure. The closure is adapted for use in a panel with an aperture having communicating lateral slots which telescopically accepts spring controlled retainer pads extending laterally from the closure body and that are moved to underlying relationship with the panel by rotation of the closure; the spring means acting on said retainer pads insuring continued sealing engagement of the closure with the panel.