Interfitted Bottom And Bottom Frame Patents (Class 297/440.22)
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Patent number: 6474744Abstract: A cable splicer chair is disclosed that is ergonomically sound in a wide variety of work environments. This seat includes a seat assembly having a backrest and adjustable legs that will allow the chair seat to be level regardless of the terrain upon which the chair is supported. The cable splicer chair includes convenient mechanisms for attaching tools that are used by the cable splicer and locating such tools optimally for an individual cable splicer.Type: GrantFiled: November 16, 2000Date of Patent: November 5, 2002Inventors: John Wayne Taylor, Grant D. Dicke
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Publication number: 20020130544Abstract: The present invention relates to a knockdown chair more particularly to one that is easily knocked down to its component parts or as the case may be easily re-assembled into said wooden chair by fixing the components parts together. A back rest is permanently fixed to a first seat portion. A second seat portion supports the user. The first and second seat portions are attached together by means of a tongue and groove connection and secured by screws placed advantageously to ensure both seat portions remain intact. Leg assembly members are advantageously detachably fixed to the underside of the attached seat portions. The invention also relates to the method of constructing the chair from the knockdown condition.Type: ApplicationFiled: February 14, 2002Publication date: September 19, 2002Inventor: Ping-Kuei Chiang
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Publication number: 20020093235Abstract: An easily assembled and disassembled modular furniture system is disclosed. The furniture system includes a base frame having a front member, a first side member, a second side member and a rear member. A plurality of furniture modules including a first arm module, a second arm module and one of a spring nest module and a sleeper module are mounted to the base frame using a plurality of fastener assemblies. Each fastener assembly includes two portions: a stud member and an aligning receptacle bracket. Each of the stud members and said brackets are secured to opposing locations of the base frame and at least one of the modules so that the modules may be positioned upon the frame by engaging the aligning receptacle brackets upon the corresponding stud members without the use of tools.Type: ApplicationFiled: March 5, 2002Publication date: July 18, 2002Applicant: Alfred G. NiedermanInventors: Alfred G. Niederman, Travis D. Pate
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Patent number: 6409267Abstract: A rigid molded shroud is provided to cover the underside of the seat of a chair. The shroud has a generally flat bottom panel and a lip projecting upwardly from the periphery of the panel. The lip may include cutouts for accommodating the legs of the chair when the shroud is assembled to the chair. Connecting members on the shroud engage corresponding connecting members on the seat to enable the shroud to be easily connected to and removed from the seat.Type: GrantFiled: November 15, 2000Date of Patent: June 25, 2002Inventor: Joseph J. Pietrzak
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Patent number: 6390552Abstract: A portable seat apparatus for making a child more comfortable when seated in a shopping cart, in particular. The portable seat apparatus includes a seat support assembly including a seat support member having a seat support portion and a back rest support portion and being adapted to fasten to a cart and a car seat; and also includes a cushioned seat member having a seat portion and a back rest portion and being attached to and supported upon said the support member; and further includes a fastening member for fastening the cushioned seat member to the seat support member.Type: GrantFiled: December 1, 2000Date of Patent: May 21, 2002Inventor: Vicky D. Veron
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Patent number: 6378947Abstract: A seating system, for example a paediatric seating system for wheelchairs, provides appropriate support for a person using the chair by providing adjustable components to support specific anatomical areas of the back, pelvis and upper leg and, more specifically, three components that stabilize the pelvis of that person. These components comprise an elevation change in the seat, a pad at the back that provides resistance to the posterior superior iliac spine (PSIS) and a pair of anterior pelvic pads that stabilize below the anterior superior iliac spine (ASIS).Type: GrantFiled: April 11, 2000Date of Patent: April 30, 2002Assignee: Bloorview MacMillan CentreInventors: Alan Barber, Michael Doell, Stephen Ryan, Ihsan Al-Temen, Patricia Rigby
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Patent number: 6378945Abstract: A stool comprising a seat mounted to a leg assembly. Apertures within the seat are sized to contain fasteners that mount the seat to the leg assembly. Nuts are positioned on a bottom edge of the seat to receive the fasteners. In one embodiment, the present invention is used within institutional facilities because the stool is difficult to disassemble without tools or excessive amounts of force.Type: GrantFiled: January 2, 2001Date of Patent: April 30, 2002Assignee: Bob Barker Company, Inc.Inventor: Todd D. Krueger
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Patent number: 6371560Abstract: A support device is provided for a seat assembly of a golf car. The support device has a base including an elongated shell bounding an interior space. The shell preferably has a first, enclosed end, a second, opposing end defining an elongated opening into the interior space and a sidewall extending between the ends. A support tube bounds an interior space and has a generally bended shape and two opposing ends, each tube end being integrally formed with the enclosed end of the base shell. Further, two mounting brackets are each integrally formed with the sidewall of the base shell and each includes a mounting plate. The mounting plate has a first, generally flat surface disposeable against the golf car seat and configured for attachment to the seat assembly to attach the support device to the golf car. Preferably, a plurality of reinforcing ribs extends between opposing interior surfaces of the base shell.Type: GrantFiled: December 16, 1999Date of Patent: April 16, 2002Assignee: Club Car, Inc.Inventors: James M. Fulford, Donald G. Samuelson, Terry L. Canaday, James K. Caldwell, Christian J. Eck, III, Mark Wisner
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Patent number: 6367880Abstract: An easily assembled and disassembled modular furniture system is disclosed. The furniture system includes a base frame having a front member, a first side member, a second side member and a rear member. A plurality of furniture modules including a first arm module, a second arm module and one of a spring nest module and a sleeper module are mounted to the base frame using a plurality of fastener assemblies. Each fastener assembly includes two portions: a stud member and an aligning receptacle bracket. Each of the stud members and said brackets are secured to opposing locations of the base frame and at least one of the modules so that the modules may be positioned upon the frame by engaging the aligning receptacle brackets upon the corresponding stud members without the use of tools.Type: GrantFiled: November 5, 1999Date of Patent: April 9, 2002Inventors: Alfred G. Niederman, Travis D. Pate
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Publication number: 20020017814Abstract: An easily assembled and disassembled modular furniture system includes a base frame, a plurality of furniture modules including a first arm module, a second arm module, a seat suspension module and a backrest module, at least one fastener assembly for securing at least one of the modules to the base frame or the modules to each other. Also included is a replaceable upholstery cover for a corresponding one of at least one of the modules, the cover including a sheet of fabric with a first releasable fastener for tensioning the fabric in a first direction upon assembly to the module, and a second releasable fastener for tensioning the fabric in a second direction upon assembly to the module.Type: ApplicationFiled: August 13, 2001Publication date: February 14, 2002Applicant: Alfred G. NiedermanInventors: Alfred G. Niederman, Travis D. Pate
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Patent number: 6318807Abstract: A frame assembly (11) and child reception member (12, 112) such as a child reception nacelle or seat with a mutual removable fastening device. The fastening device has controllable hooking members (21, 23) which are arranged on the reception member (12, 112) to engage corresponding fixed hooking members (22) on the frame (11).Type: GrantFiled: February 7, 2000Date of Patent: November 20, 2001Assignee: Peg Perego S.p.A.Inventor: Gianluca Perego
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Publication number: 20010022462Abstract: A locking claw of a first seat locking mechanism is connected to a locking claw of a second seat locking mechanism by a second wire through a relay member so that, when the first seat locking mechanism is locked by an external force such as pressing down a seat by hand, the second seat locking mechanism is locked in conjunction with the first seat locking mechanism. The locking operations for a plurality of the first and second seat locking mechanisms can be carried out collectively and easily. In addition, locking of the plurality of lock members can be carried out assuredly without being influenced by dimensional variations, variations in assembly of a first and second U-shaped fixtures and the first and second seat locking mechanisms, by stiffness of the seat or the like. Therefore, repeated closing of the seat as in the case of the prior art where either one of a plurality of lock members fails to lock can be obviated, and convenience to use of the seat can be enhanced.Type: ApplicationFiled: February 27, 2001Publication date: September 20, 2001Inventors: Shuichi Kawamoto, Sadamichi Enjyo, Seiichi Tateishi
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Publication number: 20010019219Abstract: A multi-purpose child support device comprises a frame having a base for placement on a floor surface and a support section positioned above said base. A seat element is configured for receiving a toddler child in a sitting position and is coupled with the support section above the floor surface for forming a high chair. The seat element is displaceably mounted to the frame and is operable for being selectively removed from the support section such that the support section receives an infant child carrier for supporting an infant child carrier above a floor surface.Type: ApplicationFiled: March 19, 2001Publication date: September 6, 2001Applicant: John A. HelmsderferInventor: John A. Helmsderfer
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Patent number: 6279998Abstract: A chair comprises a seat; a support for the seat; and, a plurality of biasing members mounted between the support and the seat, the biasing members, in combination, have a compressive strength sufficiently high to essentially resist static movement of a person while seated in the chair and sufficiently low to cushion dynamic loads applied to the seat when a person sits down quickly in the chair. Alternately the chair comprises a plurality of connecting members extending between the seat and the support, each connecting member having at least one first detent member to lockingly connecting the seat to the support.Type: GrantFiled: October 19, 1998Date of Patent: August 28, 2001Assignee: Teknion Furniture Systems, Inc.Inventors: Zooey Chu, Harald Wurl, Hermann Bock
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Patent number: 6273510Abstract: In a passenger seat support arrangement for a people mover comprising a seat portion and a seat portion support structure including a transverse beam on which the seat portion is supported, the transverse beam has, in its top side adjacent the seat portion, at least one recess which extends into the transverse beam and has a sidewardly extending undercut with an inclined top wall having at the base of the undercut a greater distance from the top side of the transverse beam than at its entrance, and the seat portion has at least one projection extending into the recess and having a bent-over end shaped so as to be snugly received in the undercut for firmly holding the seat portion in engagement with the transverse beam.Type: GrantFiled: February 23, 2000Date of Patent: August 14, 2001Assignee: Vogel Industrie GmbHInventor: Ernst K. Ehemann
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Patent number: 6270162Abstract: A chair includes a seat plate disposed on a base, four panels secured to the bottom of the seat plate and secured to the base for securing the seat plate on the base. The base includes a pair of bars having a middle portion secured together to form a cross-shape. Four fasteners are engaged through the bars and engaged with the panels for securing the seat plate on the base. The middle portions of the bars each has a flat recess engaged with each other for maintaining the bars at the cross-shape. Four pads are engaged on the bars and engaged between the bars and the panels.Type: GrantFiled: December 14, 1999Date of Patent: August 7, 2001Inventor: Andy Jeny
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Patent number: 6231124Abstract: A readily movable cafe chair that is multi-functional and therefore useable by its seated occupant in various ways. The chair includes a back section formed by a sculptured panel defining a flat figure whose head merges with a body region having outwardly swelling hips from which extend widely spaced legs between which is a crotch zone. Joined to the back section is a front section having a lobe-shaped seat whose front end is supported by a pair of front legs which are spaced from the rear legs and are coupled thereto by a fork. The arcuate rear end of the seat is attached at its apex to the crotch zone of the back section. The sides of the lobe-shaped seat curve inwardly toward the crotch zone to create free spaces adjacent the rear legs of the chair. Thus the occupant may seat himself in a direct mode facing forwardly, or in a reverse mode facing rearwardly. The occupant when seated with his back against the back section can safely back-tilt the chair.Type: GrantFiled: June 23, 1997Date of Patent: May 15, 2001Inventor: Thomas Goldstein
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Patent number: 6224148Abstract: A multi-purpose child support device comprises a frame having a base for placement on a floor surface and a support section positioned above said base. A seat element is configured for receiving a toddler child in a sitting position and is coupled with the support section above the floor surface for forming a high chair. The seat element is removably mounted to the frame and is operable for being selectively removed from the support section such that the support section receives an infant child carrier for supporting an infant child carrier above a floor surface. A mounting element is positioned on the frame and engages the removed seat element for securing the removed seat element to the frame.Type: GrantFiled: November 8, 1999Date of Patent: May 1, 2001Inventors: Greg Lee, John A. Helmsderfer
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Patent number: 6174029Abstract: A chair is formed to permit stacking when not in use and includes a pair of inverted substantially U-shaped leos joined together by a seat cushion and a back cushion supporting frame member. A leg reinforcement bar ties the U-shaped legs together and has an intermediate upwardly formed portion which engages the seat cushion along a line of contact to support the rear of the seat cushion.Type: GrantFiled: December 5, 1997Date of Patent: January 16, 2001Assignee: Michigan Tube Swagers & Fabricators, Inc.Inventor: Philip P. Swy