Body With Bracketed-type Or Nonsuspended Axles (e.g., Platform Type) Patents (Class 280/79.11)
  • Patent number: 7661685
    Abstract: The invention is a combination mobile tool caddy and seat for performing work adapted for use by a tradesman such as an electrician, plumber, carpenter and the like. The wheeled mobile caddy includes a rigid frame having a lower and an upper support member vertically separated by upright corner members. The lower support member extends beyond the upper support member to form a platform area upon which a cylindrical vessel or bucket can be stored. The bucket is equipped with a liner having pockets for storing hand tools. Four caster wheels are appropriately attached to the lower support member so that the caddy can be wheeled from a service vehicle to a specific job site having stored therein the tradesman's tools, as well as necessary material supplies to perform daily job functions.
    Type: Grant
    Filed: September 5, 2006
    Date of Patent: February 16, 2010
    Inventor: Richard R. Thibault
  • Patent number: 7641235
    Abstract: A transporting dolly attachable to a vehicle includes a metal frame having a base with a top surface and a bottom surface mounted on opposed peripheral side brackets, a peripheral front bracket and a peripheral rear bracket. A center support member and outer support members are secured to the bottom surface of the base. The center support member is integrally formed as a hitch connector to engage with a conventional trailer hitch receiver. The top surface of the base provides an area to carry cargo. Swivel jacks are mounted on the frame to allow the frame to be raised and lowered, and additionally provide means to move the dolly with an attached demountable handle.
    Type: Grant
    Filed: July 20, 2007
    Date of Patent: January 5, 2010
    Inventor: Craig Anduss
  • Publication number: 20090315289
    Abstract: The present invention comprises a cart for collecting, moving and storing folding tables. The cart is generally comprised of a front panel, back panel and two side members. The two side members connect the front panel to the back panel in a rectangular frame shape. The front panel has a receiving edge that is shorter than the height of a conventional table top. Each side member has an outer table bed runner and a backrest runner that meet at a wedge. The outer table bed runner slopes downward from the receiving edge of the front panel to the wedge.
    Type: Application
    Filed: June 23, 2008
    Publication date: December 24, 2009
    Inventor: Thomas K. Brandon
  • Patent number: 7628552
    Abstract: A support structure for supporting an image capture device generally comprises a base, a first vertically oriented, elongated support member supported by the base, a mechanism that provides tilting and panning of the device relative to the first support member, and elevation of the device along the first support member, and a second elongated support member disposed to stabilize the mechanism. Preferred bases include bases that are foldable and/or rotatable, and ones that have a leveling device coupled to the base. Preferred support members can be rotatable relative to the base.
    Type: Grant
    Filed: May 5, 2008
    Date of Patent: December 8, 2009
    Inventor: Roman Coppola
  • Publication number: 20090289432
    Abstract: An invention of a flatbed supporting device is composed of a horizontal plate, a hydraulic cylinder, a supporting device, a fixing holder, a first holder & a second holder where the supporting device is made up of a steel connecting rod and a steel shaft being plugged into a hollow longitudinal casing pipe and a hollow lateral casing pip, which are welded on an assembled device and secured & positioned to a hydraulic cylinder with plural bolts for enhancement of supporting strength and inhibition of breaks in usage.
    Type: Application
    Filed: May 21, 2008
    Publication date: November 26, 2009
    Inventor: Yiang-Chou Liu
  • Patent number: 7600767
    Abstract: A dolly apparatus for moving or retaining objects comprising: at least one dolly, the dolly comprising a chassis, a plurality of rollers, at least two axles, and an elongate member. The chassis comprises a first side and a second side, an anterior end and a posterior end, at least four axle retaining members, at least two walls defining a gondola channel for the elongate member. The first side comprises a gondola channel which is defined by a first wall and a second wall. The gondola channel has a front end and a rear end. The front end of the gondola channel abuts with the first wall and the rear end abuts with the second wall.
    Type: Grant
    Filed: January 18, 2007
    Date of Patent: October 13, 2009
    Inventor: Carl Lewis
  • Patent number: 7588257
    Abstract: There is provided a trammer in the present invention, comprising a panel and a handspike, with the handspike slots corresponding to the handspike located on both sides of the panel and the locating device connected with the handspike also located on the panel. The locating device comprises the locating hole at the inside bottom of the handspike, the elastic fastener corresponding to the locating hole and the handspike connector. In the present invention, the position of the handspike can be selected according to the demand of users. When the handspike need to be used, the handspike can be turned out, and the handspike and the carrying panel are localized at a certain angle via locating device for operations; when the handspike need not to be used, the handspike can be embedded in the panel to effectively decrease the space volume of the trammer and be advantageous to overlap and stack up the carrying panel of the trammer.
    Type: Grant
    Filed: October 5, 2007
    Date of Patent: September 15, 2009
    Assignee: Ningbo Hualei Tool Co., Ltd
    Inventor: Xinjun Gu
  • Patent number: 7584973
    Abstract: A system for the storage and convenient presentation of tools or other items is disclosed. Specifically, the invention disclosed is a multilevel tool lift which consists of a base assembly, a substantially vertical tube assembly and shelf assemblies attached to the substantially vertical tube assembly. The substantially vertical tube assembly can be extended or contracted, thereby raising and lowering the shelf assemblies attached thereto.
    Type: Grant
    Filed: December 7, 2006
    Date of Patent: September 8, 2009
    Inventor: Steve Brager
  • Patent number: 7581736
    Abstract: A portable tool box for facilitating transporting of tools to a desired location through a crawl space includes a container receiving tools to be transported. The container includes a base wall and a perimeter wall extending upwardly from the base wall to define an interior space of the container. The interior space of the container receives the tools when the tools are positioned in the container. A top edge of the base wall defines an open end of the container. A lifting handle is coupled to the container. The lifting handle is graspable to permit lifting of the container when the container is to be transported. Each of a plurality of wheels is rotatably coupled to the container. Each of the wheels rolls across a support surface to facilitate transportation of the container across the support surface.
    Type: Grant
    Filed: November 22, 2006
    Date of Patent: September 1, 2009
    Inventor: Edward R. Garza, Jr.
  • Patent number: 7578511
    Abstract: The present invention is directed to a trash bin, namely an enclosed trash bin having a top and front doors that swing open on a hinged system. The enclosed trash bin contains a detachable cart in which trash and/or trash cans can be placed upon for storage and the cart can be detached from the rest of the trash bin and wheeled to the curb on trash pick-up day. The wheeled cart can either be removed from the inside of the trash bin or makes up at least one portion of the trash bin so that when it is removed it is brought to the curb with at least one portion of the cart. When the cart is returned to the trash bin and placed inside of the bin the trash bin is then whole and impermeable to raccoons and other animals and/or rodents.
    Type: Grant
    Filed: May 2, 2006
    Date of Patent: August 25, 2009
    Assignee: Ebabe, Inc.
    Inventor: Deirdre L. Sheehan
  • Patent number: 7562897
    Abstract: A collapsible transport cart includes a bottom wall with a planar top surface, and a plurality of apertures formed in opposed corners thereof. First and second axially opposed walls are attached to the bottom wall, and third and fourth walls are attached to opposed longitudinal edges thereof. A plurality of brackets is removably mated with top edges of the walls such that a rectangular cavity is defined within an interior perimeter thereof. A plurality of shelves and caster assemblies is adjustably mated to the bottom wall. A mechanism adjustably and removably supports the shelves within the cavity such that the shelves remain statically nested within the cavity when the walls are biased to a horizontal and open position.
    Type: Grant
    Filed: February 12, 2007
    Date of Patent: July 21, 2009
    Inventors: Arnold Sherman, Lindy Sherman
  • Publication number: 20090179395
    Abstract: Ground carts to support skid equipped aircraft and to maneuver these craft safely on the ground during taxiing for take off, recovery, servicing, and transport to maintenance or storage. The ground carts provide the capability to minimize risks of damage to aircraft during towing by lifting the aircraft off the ground. Further, an embodiment of the ground cart of the invention includes the ability to rotate the aircraft on a cart platform up to 90° from the direction of forward motion of the cart to facilitate movement in and around the airport apron/hanger and to counter cross winds during take off. In addition, carts may be controlled from the aircraft, for example to provide for steering control until the aircraft is launched, cart braking, platform rotation, and other maneuvers.
    Type: Application
    Filed: May 26, 2006
    Publication date: July 16, 2009
    Inventors: Russel W. Morris, Gerald D. Miller, Wesley F. Moore
  • Publication number: 20090174162
    Abstract: A mobile base that attaches to the stand of a table saw is disclosed. The mobile base includes wheels and casters that rotate down and lift the saw when a foot pedal is depressed. The mobile base raises the saw asymmetrically to provide clearance for the legs of an extension table attached to the table of the saw. A locking mechanism locks the wheels and casters so that they do not retract while the saw is moved, and a foot-operated lever releases the wheels and casters so that they may retract and lower the saw back to the ground.
    Type: Application
    Filed: December 22, 2008
    Publication date: July 9, 2009
    Inventors: Stephen F. Gass, James F.W. Wright
  • Patent number: 7549654
    Abstract: A wheel-mounted, heavy-duty wire rack system for shipping, storage, and delivery of environmental suits and other garments includes a multi-shelf wire rack mounted on a sturdy wheeled base. The base is a steel frame with four casters and a pair of forklift guides attached to the underside of the frame. The multi-shelf wire rack is attached to the topside of the frame, and includes four upright posts and a plurality of reinforced wire shelves attached to and extending between the posts. Further, a set of wire mesh panels is attached to the posts and shelves to enclose the sides of the wire rack, thereby forming a single front opening for each shelf. Fabric covers are positioned over the multi-shelf wire rack for preventing items from falling out during shipping and handling. Additionally, fabric shelf dividers or bins are positioned on the shelves for storage and organization of smaller items.
    Type: Grant
    Filed: May 20, 2003
    Date of Patent: June 23, 2009
    Assignee: Unifirst Corporation
    Inventors: Kent D. Anderson, Daniel Neely
  • Patent number: 7544915
    Abstract: Aircraft galley carts and methods for their manufacture are disclosed herein. In one embodiment, a galley cart for use on an aircraft includes a body configured to be moved along a passenger aisle of the aircraft. The body can include a one-piece plastic shell forming a first side portion and at least one of a second side portion, a top portion, and a bottom portion of the body. In one aspect of this embodiment, at least a portion of the one-piece plastic shell can include an inner skin offset from an outer skin in a double-wall configuration.
    Type: Grant
    Filed: March 31, 2004
    Date of Patent: June 9, 2009
    Assignee: The Boeing Company
    Inventor: Ben P. Hu
  • Patent number: 7543830
    Abstract: An automobiles dolly is provided for connecting to a disabled vehicle in order to facilitate moving the vehicle. The dolly includes a base and a plurality of types of vehicle supports that are selectively attachable to the base. Each type of vehicle support is configured to attach to a disabled vehicle at a different support location, or is configured to accommodate a unique construction of a vehicle make or model. As such, a single dolly base can selectively be used with a plurality of different types of vehicle supports.
    Type: Grant
    Filed: August 31, 2007
    Date of Patent: June 9, 2009
    Inventor: Doug Symiczek
  • Patent number: 7540509
    Abstract: A caster assembly with a horizontally orientated arm is attached to a base plate of a rack during a travel state and a stored state. A leveling foot with a flat portion and a non-flat portion is inserted through a slot on the arm and a hole on the base plate such that during the travel state, the horizontal orientated arm is in a fully extended position, and during the stored state, the horizontal orientated arm is in a non-extended position.
    Type: Grant
    Filed: November 19, 2008
    Date of Patent: June 2, 2009
    Assignee: International Business Machines Corporation
    Inventors: Michael Boraas, Aaron Hegrenes, Nathan Karl, David Lund
  • Patent number: 7530580
    Abstract: Transport assembly comprising a transportation means which comprises a pallet-like carrying structure with two long sides, two short sides, four corners, an upper surface and a lower surface. The carrying structure is provided with wheels at each of the four corners of which at least two of the wheels possibly are of the swivel castor wheel type. The upper surface is furthermore provided with receiving means which are intended to receive the wheels of a second transportation means stacked on top of a first transportation means so that a number of such transportation means may be stacked, and fixated horizontally, one on top of the other. The upper surface is provided with two narrow long side channels arranged parallel to the long sides and stretching from one short side to the other.
    Type: Grant
    Filed: September 16, 2004
    Date of Patent: May 12, 2009
    Assignee: Schoeller Arca Systems AB
    Inventor: Magnus Holgesson
  • Patent number: 7530581
    Abstract: A kit for use in providing a mobile base for equipment is shown. Four corner brackets connect width and length members together into a frame and four stepdown brackets receive legs of the equipment. Strengthening brackets add to the strength of the stepdown brackets and covers assist in connecting rollers to the corner brackets.
    Type: Grant
    Filed: November 15, 2006
    Date of Patent: May 12, 2009
    Inventor: Charles T. Squires, Sr.
  • Patent number: 7527274
    Abstract: A cart is described and claimed. The cart is used for moving an delivering large planar objects to an object receiving table having a substantially flat, horizontal surface. The cart has a base and a rack removably mounted atop the base. The base includes a pivot structure for pivotally fixing the base at a predetermined location, and at least one (preferably three) wheeld base mechanisms arranged to permit the base structure to pivot about that pivot structure into and out of a delivery position in which the rack bottom is located substantially coplanar with and adjacent to the top of the object receiving table.
    Type: Grant
    Filed: March 27, 2006
    Date of Patent: May 5, 2009
    Assignee: Midway Industries
    Inventors: Art Strauss, Wayne Oksanen
  • Publication number: 20090096182
    Abstract: A base having a first engaging member, second engaging member, and third engaging member configured to be docked to a docking plate, where the docking plate has a first mating member, a second mating member and a third mating member that are each configured to mate with the first engaging member, second engaging member, and third engaging member, respectively, of the base. The base has a locking mechanism with the third engaging member positioned thereon, and the locking mechanism is moveable between an engaged position and a disengaged position, where the third engaging member is coupled to the third mating member when the locking mechanism is in the engaged position.
    Type: Application
    Filed: October 9, 2008
    Publication date: April 16, 2009
    Applicant: Durabotics Inc.
    Inventors: Timothy Robert Hedlund, Scott M. Albrecht
  • Patent number: 7513511
    Abstract: A three-in-one transporting device. The device may be converted for use as a two-wheeled dolly, a four-wheeled, flat-bed truck or a standard display table. The device incorporates a design that utilizes a lightweight frame fabricated from tubular materials. The frame has vertically and horizontally extending sockets for receiving tubular leg and handle structures to selectively form the desired devices.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: April 7, 2009
    Inventor: Frehause A. Chaseateau
  • Patent number: 7506405
    Abstract: A carriage including an articulated caster is disclosed. The carriage supports a load and includes a frame with a load-supporting section, base sections, and a linkage that permits relative pivotal movement therebetween. The linkage includes a transverse section that pivotally interconnects at least two of the base sections and a longitudinal section that pivotally interconnects the transverse section and the load-supporting section. The linkage permits relative pivotal movement so that at least two of the carriages may cooperatively support the load and substantially share the load over an uneven surface.
    Type: Grant
    Filed: March 27, 2006
    Date of Patent: March 24, 2009
    Assignee: Martin Mobile Company, LLC
    Inventor: Douglas G. Willis
  • Patent number: 7506879
    Abstract: A portable floor surface and method of use thereof facilitates unloading side-by-side cargo carts disposed in laterally spaced relation with an aisle defined between them. The floor surface has a body with opposite front and rear ends and lower and upper surfaces extending between the front and rear ends. The upper surface is brought into a generally flush relation with the floor of the cargo cart when the lower surface is resting on a common floor surface with the cargo cart. A ramp surface extends at an upward inclination from the front end toward the rear end and a latch member operably associated with the body is adapted for operable engagement with a first cargo cart to releasably lock the portable floor surface to the first cargo cart.
    Type: Grant
    Filed: December 7, 2005
    Date of Patent: March 24, 2009
    Assignee: Magline, Inc.
    Inventors: Jeffry R. Frahm, Matthew A. Royalty, Barry E. Monroe
  • Patent number: 7503571
    Abstract: A seat delivery pallet including a platform including: end members, side members, and a center member extending between the side members; a seat support member positioned between and moveably attached one end member and the center member; a seat support member positioned between and moveably attached to the side members; and a first foot locking device slidably attached to one seat support member and another foot locking device slidably attached to another seat support member. A method of delivering a seat having feet with enlarged locking studs is also disclosed.
    Type: Grant
    Filed: February 12, 2007
    Date of Patent: March 17, 2009
    Assignee: BE Aerospace, Inc.
    Inventor: Victor Cromie
  • Patent number: 7503570
    Abstract: A handcart includes a main body section, a pair of wheels provided to the main body section, and operation sections provided at the rear in the traveling direction of the main body section. A holding section is rotatably fitted to a vertical portion of an arm section of each of the operation sections. A user can change the direction of the handcart by making a pushing-forward motion or a pulling-back motion while holding the holding sections. This saves the user from having to move his or her body when making a direction change, thereby allowing the user to easily change the direction of the handcart in a narrow space as well as reducing labor necessary for making the direction change.
    Type: Grant
    Filed: September 21, 2005
    Date of Patent: March 17, 2009
    Inventor: Tosiki Namiki
  • Patent number: 7500683
    Abstract: A filing cabinet dolly provides a wheeled framework within and upon which a filing cabinet may be disposed for transport, the framework including a vertically power-assisted movable platform for accommodating the cabinet in a stable orientation.
    Type: Grant
    Filed: July 11, 2006
    Date of Patent: March 10, 2009
    Inventor: Benoit Desbiens
  • Patent number: 7497448
    Abstract: A tugger cart is provided for transporting a load about a factory or the like. The tugger cart includes a support frame and a wheel assembly operatively connected to the support frame for supporting the support frame above a supporting surface. A bed pivotably mounted to the support frame for receiving the load thereon. The bed is movable between a first position wherein the bed lies in a generally horizontal plane and a second position wherein the bed is at a predetermined angle to the horizontal plane.
    Type: Grant
    Filed: September 9, 2005
    Date of Patent: March 3, 2009
    Inventor: Edmund W. Brown
  • Patent number: 7494137
    Abstract: An improved snow plow dolly having a low center of gravity for improved stability when supporting a snow plow, together with front and lateral support members to retain the snow plow in place during movement.
    Type: Grant
    Filed: February 17, 2006
    Date of Patent: February 24, 2009
    Inventor: Bernard A. Doak
  • Patent number: 7487981
    Abstract: The invention relates to a reuseable seat delivery pallet for transporting seats. The seat delivery pallet includes a platform, and spaced-apart first and second locking tracks positioned on the platform for securing a seat thereto. The first and second locking tracks are adapted to receive feet of the seat therein and to permit the seat slide between a locking position and a release position. The seat delivery pallet also including a lock positioned on the platform for cooperating with the seat to maintain the seat in the locking position.
    Type: Grant
    Filed: November 21, 2006
    Date of Patent: February 10, 2009
    Assignee: BE Aerospace, Inc.
    Inventor: Victor Cromie
  • Publication number: 20090026722
    Abstract: A system is disclosed for a baggage handling device to be placed between a weighing platform and a conveyor system at an airline check-in counter. The baggage handling device includes a cart portion further comprising a box frame, a set of wheels, a set of rollers, a latch mechanism and a set of handle rods, and a rail portion further comprising a rectangular frame with a set of rails and two sets of unlatch mechanisms. The set of wheels is aligned with and placed above the set of rails such that the cart portion moves along the rail portion. The latch mechanism is provided to facilitate a locked position to allow safe loading of baggage onto the cart portion.
    Type: Application
    Filed: July 28, 2007
    Publication date: January 29, 2009
    Applicant: MACTRONIX, INC.
    Inventor: John Lau
  • Patent number: 7478819
    Abstract: A novel caster assembly with a horizontally orientated arm is attached to a base plate of a rack during a travel state and a stored state. A leveling foot with a flat portion and a non-flat portion is inserted through a slot on the arm and a hole on the base plate such that during the travel state, the horizontal orientated arm is in a fully extended position, and during the stored state, the horizontal orientated arm is in a non- extended position.
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: January 20, 2009
    Assignee: International Business Machines Corporation
    Inventors: Michael Boraas, Aaron Hegrenes, Nathan Karl, David Lund
  • Patent number: 7478818
    Abstract: A creeper (10) includes a first frame portion (11) and a second frame portion (12). The frame portions (11, 12) are connected to each other only by longitudinally extending rails (13). Each frame portion (11, 12) is generally U-shaped having arms (16) which carry caster assemblies (18) and a base member (17) which interconnects the arms (16). The rails (13) extend between the base members (17) of the frames (11, 12).
    Type: Grant
    Filed: January 26, 2006
    Date of Patent: January 20, 2009
    Assignee: Whiteside Mfg. Co.
    Inventors: Kirt E. Whiteside, Shane Obitts
  • Patent number: 7462009
    Abstract: A hand-truck for supporting and transporting the load placed thereon includes a stowable handle. The stowable handle is positionable between a stowed position, a locked position and an infinite number of positions therebetween. The handle is accessible by a user at each position. The hand-truck can transport a load by hand and is accessible to be lifted by a forklift from any side.
    Type: Grant
    Filed: July 2, 2003
    Date of Patent: December 9, 2008
    Assignee: Grand Steer Inc.
    Inventors: Fred O. Hartmann, Allen C. Aaseby
  • Patent number: 7441786
    Abstract: A low profile roller includes a wheel mounted on a hollow hub and having a roller ball mounted within the hollow hub. The roller is configured to function in a first, low profile operating mode when the roller ball is in contact with a support surface and in a second, high profile mode when the wheel is in contact with the support surface. A base for a movable support platform includes a base frame and a pivot sleeve rotatably mounted to the base frame and non-rotatably mounted to an arm connected to the hub. The pivot sleeve is configured to rotate the low profile roller from between the first mode and the second mode. A butterfly foot pedal is operably connected to the pivot sleeve.
    Type: Grant
    Filed: February 15, 2006
    Date of Patent: October 28, 2008
    Assignee: Stryker Corporation
    Inventors: Martin W. Stryker, James Thwaites
  • Patent number: 7438301
    Abstract: An apparatus and methods for moving a shelving assembly. The apparatus includes support legs that are connected to the shelving assembly. Jack assemblies are connected to the support legs and are moveable to engage the ground and lift the shelving assembly off the ground. The jack assemblies include wheels so that, when lifted off the ground, the shelving assembly can be moved over the ground with the moving apparatus attached to it.
    Type: Grant
    Filed: February 4, 2005
    Date of Patent: October 21, 2008
    Assignee: L&P Property Management Company
    Inventors: Harry Erich Schilling, Phillip Rosenband
  • Patent number: 7419170
    Abstract: Size altering transportation monitor cart whose horizontal width can be expanded or retracted by pulling stopper pins and pulling or pushing the horizontal frame open, closed or to a varying degree between opened or closed.
    Type: Grant
    Filed: March 31, 2006
    Date of Patent: September 2, 2008
    Inventors: Dennis Theodore Krizan, Jon T. Erickson
  • Patent number: 7416196
    Abstract: A tugger cart is provided for transporting a load about a factory or the like. The tugger cart includes a support frame and a wheel assembly operatively connected to the support frame for supporting the support frame above a supporting surface. A bed is rotatably mounted to the support frame and is rotatable about a vertical bed axis that extends through the center of the bed. The bed may be locked in a predetermined position by a user. The tugger cart also includes a handle assembly slidably connected to the support frame. The handle assembly is movable between a first retracted position and a second extended position.
    Type: Grant
    Filed: April 8, 2004
    Date of Patent: August 26, 2008
    Inventor: Edmund W. Brown
  • Patent number: 7410180
    Abstract: A door positioning device for use in a ground surface having an elongated platform with an upper surface and a lower surface. The platform also includes a first end portion and a second end portion. At least one wheel is located at the second end portion of the platform while a brake mechanism is located at the first end portion. A brake is provided with an actuator at the first end portion and a cable and cam mechanism for activating and deactivating the brake member contacting the wheel of the second end portion of the platform. As support is also employed for aiding in the securement of the door on the upper surface of the platform prior to and during movement of the door to a desired position.
    Type: Grant
    Filed: March 19, 2007
    Date of Patent: August 12, 2008
    Inventors: Trong D. Nguyen, Cliff L. Smith
  • Patent number: 7406745
    Abstract: A wheel assembly has a swiveling shaft, a support member movably assembled with the swiveling shaft, an arresting member and wheels. The swiveling shaft includes a swiveling sleeve, a pressing element disposed on the swiveling sleeve, and a first gear bracket and a second gear bracket. The support member includes a rack with an opening, and a third gear bracket snapped in the opening, The arresting member is mounted on the rack. A first resilient element is provided between the arresting member and the rack. A second resilient element is provided between the arresting member and the third gear bracket. The wheels respectively pivot to the rack, and are limited at opposite sides of the arresting member. The pressing element limits rotation of the wheels, preventing deformation of the wheels thereby effectively stopping the wheels and lengthening lives of the wheels.
    Type: Grant
    Filed: October 20, 2006
    Date of Patent: August 5, 2008
    Assignee: Haion Caster Industrial Co., Ltd.
    Inventor: Chuan-Hai Chou
  • Patent number: 7389996
    Abstract: A dolly for moving a bendable roll of material such as a carpet and bending it to fit into a confined space, such as an elevator, includes a primary section capable of supporting a first portion of the roll and having ground-engaging wheels, and a: secondary section pivotally connected to the primary section and capable of supporting a second portion of the roll. The secondary section is pivotally movable relative to the primary section from a lowered position in which the secondary section provides either as a longitudinal extension of the first portion, or in a raised position with the roll bent. A stop member limits lengthwise movement of the roll along the primary section. A carpet roll resting on the dolly may be bent at a central area by lifting the secondary section to the raised position and applying downwards force on the central area of the roll.
    Type: Grant
    Filed: October 25, 2005
    Date of Patent: June 24, 2008
    Inventors: Jean-Guy Dubé, Kamal Roy Nandram
  • Patent number: 7384051
    Abstract: A fishing caddy apparatus kit includes a housing having a bottom wall and a peripheral wall that is attached to and extends upwardly from the bottom wall. The peripheral wall includes a front wall, a rear wall, a first lateral wall and a second lateral wall. A pair of axles is attached to the housing and each has a pair of free ends. Wheels are attached to each of the free ends. A plurality of containers is provided and each is positioned in the housing and extends upwardly above an upper edge of the peripheral wall. A female coupler is attached to one of said axles and extends forward of the front wall. A plurality of pulling members is provided. Each of the pulling members is selectively engaged to the female coupler. A fastener is removably extendable through the female coupler and an engaged one of the pulling members.
    Type: Grant
    Filed: May 26, 2006
    Date of Patent: June 10, 2008
    Inventor: Hilton L. Haire
  • Patent number: 7383612
    Abstract: A caster assembly is provided for supporting an object. The caster assembly includes a generally triangular landing for receiving the object thereon. The landing lies in a first plane. The caster assembly also includes first and second legs that lie in a second plane generally parallel to the first plane. The first and second legs are vertically spaced from the landing and each leg includes an upper surface and a lower surface. A first plurality of wheel assemblies are interconnected to the lower surface of the first leg and a second plurality of wheel assemblies are interconnected to the lower surface of the second leg.
    Type: Grant
    Filed: April 19, 2005
    Date of Patent: June 10, 2008
    Inventor: Richard D. Bushey
  • Patent number: 7377525
    Abstract: A portable worktable has a frame, top, legs, and latches. The frame has rails, a plate perpendicular to the rails, and supports beneath the rails for wheels. The top mounts upon runners hinged to the front and rear upper legs at the corners of the worktable. The worktable secures the top and the front upper legs perpendicular with a hinge assembly. The top holds cargo upon hooks. The front lower legs have casters while the rear lower legs end near the wheels. The hinge assemblies secure the upper and lower legs individually but have hinges for folding the legs towards the center of each rail.
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: May 27, 2008
    Inventor: Andrew Whitmore
  • Patent number: 7374185
    Abstract: The present invention is a bilevel, cantilevered, welding cart with a rear cylinder rack and angled top platform. The cart frame is of a one piece heavy gauge steel that is capable of transporting in excess of 600 pounds. The front caster wheels and rear axle are welded to the frame leaving only the rear wheels to be attached. It has a single rear pillar support that can be offset in front of the gas cylinder support to allow easy connection of the gas, water air and or power lines to the welding unit. The gas cylinder support positions the weight of the gas cylinder adjacent the rear axle to prevent tipping.
    Type: Grant
    Filed: April 7, 2005
    Date of Patent: May 20, 2008
    Inventor: Fred Borras Hollis
  • Patent number: 7374186
    Abstract: A system for moving a refrigeration device is disclosed and includes a frame for supporting the refrigeration device. At least one pair of stationary casters are removably coupled to the frame. At least one pair of adjustable casters are removably coupled to the frame and are adjustable relative to the frame within a range between an extended position and a retracted position. A positioner provided on at least one of the frame and the adjustable casters establishes a position for the adjustable casters relative to the frame within the range, so that the stationary casters and the adjustable casters are capable of providing a desired degree of stability during movement of the refrigeration device and the stationary casters and the adjustable casters are removable following movement of the refrigeration device.
    Type: Grant
    Filed: September 12, 2005
    Date of Patent: May 20, 2008
    Assignee: Dover Systems, Inc.
    Inventors: Kevin J. Mason, Steven O. Stubblefield, Steven L. Rembisz
  • Publication number: 20080111332
    Abstract: To provide the truck which is capable of giving easy assembling and disassembling processes. The truck, comprising the load-carrying blocks 20 under which the casters 40 can be fixed and the long connecting frames 30 which can connect the load-carrying blocks 20, the truck 10 is formed as connecting the load-carrying blocks 20 by the connecting frames 30 and casters 40 are fixed under the load-carrying blocks 20 located at corners thereof, further comprising the retainer 25 covering to retain the first side of a fixing plate 43 of the caster 40 and the pawl engagement section 26 engaging the second side of the fixing plate 43, which is opposite to the first side retained by the retainer 25.
    Type: Application
    Filed: November 13, 2007
    Publication date: May 15, 2008
    Applicant: NITTO CO., LTD.
    Inventor: Yutaka Nabata
  • Patent number: 7370867
    Abstract: A banquet cart including a cabinet, a plurality of chimneys, an information center, and releasably lockable swivel casters. The plurality of chimneys are positioned inside the cabinet at different corners of the cabinet. The information center includes at least two of (a) a thermometer display indicating the temperature inside of the cabinet; (b) a display indicating time information from a programmable timer; and (c) an information board for displaying text. The releasably locking swivel casters are unlocked to allow swivel action of the casters when a user actuates a foot-operable lever at the front of the cabinet, and are locked when the user releases the lever and the casters are rotated to a predetermined position.
    Type: Grant
    Filed: August 11, 2004
    Date of Patent: May 13, 2008
    Assignee: Metro Industries, Inc.
    Inventors: Jeffrey C. Olson, James Leo Kilgallon, Wayne B. Killian, Willard J. Sickles
  • Patent number: 7367570
    Abstract: A creeper having a pair of relatively large diameter wheels is provided for maneuverability along uneven surfaces. A torso support and extensions are positioned on a tubular frame. Approximately midway along the longitudinal length of the torso support is an axle for mounting of the wheels along each side. A pair of battery powered lights are positioned on the extension handles at the front end of the creeper and therebetween a retractable shelf resides for use by a worker such as when in a crawl space beneath a house.
    Type: Grant
    Filed: February 24, 2006
    Date of Patent: May 6, 2008
    Inventor: Paul H. Marsh
  • Patent number: 7364172
    Abstract: A dolly which is removably attachable to a bucket which is used for construction work such as retaining tile grout or is used for gardening. The attachment device has one section which can be press fit onto the bottom of the bucket so that the bucket can be rolled and a second section which can be press fit onto the top of the bucket so that the bucket is sealed to prevent its contents from drying out. The device also has an optional seating platform to support accessory items to be used with the bucket.
    Type: Grant
    Filed: April 14, 2005
    Date of Patent: April 29, 2008
    Inventor: Brian Archer