U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5277148

Wearable Pet Enclosure

An enclosure for small animals which is wearable on the front or back of an animate being.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 297/452.19 - Continuous bottom and back frame


Subclass of Class 297 - Chairs and seats
Definition: Device wherein the skeletal base structure includes a support
No. of patents: 44
Last issue date: 04/19/2011


1    
NumberTitleIssue Date
7926879Load support structure
A load support member includes spaced apart beam members, a linking member and a stop member. In another aspect, the beam includes a support surface defining first and second landing regions, which are in contact with and support a membrane. In another aspect, a bra...
04/19/2011
7621600Seat frames having appearance of one-piece construction and seat frames having a back support design derived from the frame
A seat frame is manufactured from a single continuous elongated member or which has the appearance of being formed from a single continuous elongated piece of material. For example, the seat frame may be formed from a single continuous elongated member such as a tub...
11/24/2009
7287816Chair and grouping thereof
A chair has a durable surface with top cover supported by foam thereby providing an ergonomic recoverable shape and a fluid directing perimeter rim or perimeter ridge on a bottom surface thereof. ...
10/30/2007
7264276Shock absorbing safety belt
A safety belt construction (10) for use in a vehicle occupant protection system. The safety belt construction (10) includes a first panel (12), a second panel (14) affixed to the first panel (12) to form a pocket (16) thereb...
09/04/2007
7250091Method of forming a seating system
The present invention discloses a seating system that includes a seat back (20) with one or more plastic panels (22) that extend across a lateral distance of the seat back (20). The seat back (20) preferably includes one or more reinforce...
07/31/2007
7182401Buoyant pool chair with sealed frame
A buoyant pool chair supports a swimmer in an upright, semi-reclining or sitting position while the chair is floating in a swimming pool. Interconnected rigid frame members collectively form an open chair frame including a seat frame, left and right arm frames attac...
02/27/2007
7134729Frame assembly for vehicle passenger seat
A frame assembly for vehicle passenger seat, including at least one leg unit, including a cantilevered transverse main beam carried by a fore and aft-extending seat leg for being mounted to the floor of the vehicle, a transversely extending front beam positioned for...
11/14/2006
7114782Flexible chair with stiffener inserts and method for forming a chair
A chair includes: a hollow frame including, on each lateral side of the chair, a front, a back, a bottom, a front bend arranged between the front and the bottom, and a back bend arranged between the back and the bottom; a seat attached to the front of the frame; a s...
10/03/2006
7083230Hybrid composite-metal energy absorbing seat
A hybrid composite-metal energy absorbing seat is described. According to one embodiment, an aircraft seat includes a seat base assembly and a seat back assembly. The seat base assembly includes multiple rigid metal seat base side frame elements joined by a lower se...
08/01/2006
7077478Seat for vehicle
A first cushion receiving member of a seat cushion and a second cushion receiving member of a seat back are turnably connected to each other by a connecting member. The first cushion receiving member is turnably supported at its front end on a front frame of a first...
07/18/2006
7052083Bumper edge chair
A chair includes a seat back having a generally rigid back member. The rigid member includes a peripheral edge. The peripheral edge is defined by spaced apart sides and top and bottom edges extending between the sides. A handle is fixedly secured to the top edge of ...
05/30/2006
7040707Seat back of automotive seat
A seat back of automotive seat, which comprises an upper seat back portion and a lower seat back portion. A foam padding of the upper seat back portion is greater in hardness than that of the lower seat back portion. A vent element is provided in each of the two sea...
05/09/2006
6942299Padded vandalism resistant disposable vehicular seating insert system
A vandalism resistant seating insert for mounting to a vehicle seat assembly having at least one vehicle seat frame having a ledge which defines a central opening. The seating insert has a rigid spine having a front surface and a periphery, a back plate having a rea...
09/13/2005
6896324Hybrid composite-metal energy absorbing seat
A hybrid composite-metal energy absorbing seat is described. According to one embodiment, an aircraft seat includes a seat base assembly and a seat back assembly. The seat base assembly includes multiple rigid metal seat base side frame elements joined by a lower se...
05/24/2005
6863349Metal frame for chairs with tubular elements
A metal frame for chairs with tubular elements, comprising two inverted U-shaped elements (10), which form the legs, two L-shaped elements (11), which form the support for the seat and the back and are each arranged next to one of the preceding element...
03/08/2005
6817673Vehicle seat assembly
A vehicle seat assembly includes an elongated continuous frame member having an upper portion and a lower portion. A mounting assembly is attached to the lower portion of the frame member and is adapted to be mounted on the floor of a vehicle. A back support structu...
11/16/2004
6799805Single beam aircraft passenger seat
A passenger seat, including at least one leg assembly having fore and aft attachment elements for attachment to a supporting surface and a single laterally-extending beam carried by the leg assembly in vertically spaced-apart relation to the fore and aft attachment ...
10/05/2004
6783181Buoyant pool chair
A buoyant pool chair supports a swimmer in an upright, semi-reclining or sitting position while the chair is floating in a swimming pool. Interconnected rigid frame members collectively form an open chair frame including a seat frame, left and right arm frames attac...
08/31/2004
6715838Chair with seat support brackets
A tubular frame convention or banquet chair, preferably of a stackable type, includes opposed support brackets which are secured to depending rear leg parts of the chair, extend upwardly at acute angles with respect to the rear leg parts and include distal flange pa...
04/06/2004
6527343Buoyant pool chair with adjustable angle of recline
A buoyant lounge chair supports a swimmer in an upright, semi-reclining or fully reclining position while the chair is floating in a swimming pool. Interconnected rigid frame members collectively form an open chair frame including a seat frame, left and r...
03/04/2003
6505890Aircraft seat structure
A passive restraint system in an aircraft utilizing a seat structure of the aircraft to store a source of pressurized gas or solid fuel necessary to expand the passive restraint is disclosed. The seat structure of the aircraft comprises multiple hollow tu...
01/14/2003
6322147Utility chair
A chair includes a base, a substantially rigid seat and back supporting frame, and a tensile support tensioned on the frame by a combination of elements of the base, the frame, and a spreader bar that extends between upper portions of the frame has a side...
11/27/2001
6312054Buoyant pool chair with adjustable angle of recline
A buoyant lounge chair supports a swimmer in an upright, semi-reclining or fully reclining position while the chair is floating in a swimming pool. Interconnected rigid frame members collectively form an open chair frame including a seat frame, left and r...
11/06/2001
6296305Floatable infant safety seat
A safety seat including a one-piece shell made of molded plastic with reinforcing elements imbedded therein. The shell has an interior space opening to the exterior and including a seat for an infant. The shell includes a detachable bail for holding playt...
10/02/2001
6086150Fabrication of vinyl coated pool chair
A buoyant lounge chair supports a swimmer in a stable, semi-reclining position while the chair is floating in a swimming pool. Interconnected rigid frame members collectively form an open chair frame. Buoyant cushions are attached to the chair frame, form...
07/11/2000
6027167Method to safely restrain occupants in a crashing vehicle and a seat constructed to perform said method
A method for safe restraint of occupants in a crashing vehicle using safety belts, and a double tube frame construction vehicle seat. In a crash the kinetic energy of the occupant is restrained by the belt and by the cooperating resiliently deformable dou...
02/22/2000
5913572Multi-roller beach chair
A beach chair having multiple rollers is provided which is electrically insulated and that is quiet when rolled upon a hard surface. The frame of the beach chair is curved to fit the curves of the human body so that the weight is evenly distributed over t...
06/22/1999
5884965Convertible chair
A pool or beach chair that when flipped over converts to a supine body support for back tanning consisting of an arcuate tubular body support shorter in length than an average adult female wrapped with fabric or elastic bands on both sides. Tubular legs o...
03/23/1999
5839787Seat assembly for mass transit vehicle
An improved seat assembly for mass transit vehicles and an improved methodology for providing seating in mass transit vehicles. The seat assembly includes a universal seat frame which is formed of aluminum extrusions welded together and which is usable in...
11/24/1998
5655816Seat assembly for mass transit vehicle
An improved seat assembly for mass transit vehicles and an improved methodology for providing seating in mass transit vehicles. The seat assembly includes a universal seat frame which is formed of aluminum extrusions welded together and which is usable in...
08/12/1997
5653507Modular church pew system
A modular pew system comprises a pew section and a panel member. The pew section has a first end and a second end. The pew section is formed from a seat section and a back section. The seat section and the back section each have a first end and a second e...
08/05/1997
5649743Vandal-resistant bench and frame therefor
A vandal-resistant article of furniture comprises left and right mirror-image frames, and a seating area extending between and fastened to the seat portions of the left and right frames. Each frame includes a seat portion, a base portion, and a locking ca...
07/22/1997
5575534Work chair
A work chair comprising a backrest, a seat-pan, a fastening mechanism, and a support leg. The backrest is provided with a first fastening device. Theseat-pan comprises a pelvic support and a thigh support. The pelvic support is provided on the underside t...
11/19/1996
5549358Seat
The seat has a seat portion with a seat frame and a seat surface comprised of a first wire mesh. The seat also has a seat back having a back frame and a back support surface comprised of a second wire mesh. The first wire mesh is comprised of first wires ...
08/27/1996
4600241Cantilever type seating unit secured at the back
A cantilever type seating unit with a back that can be secured to a wall surface including a shell in the form of a contoured plate having hook members attached to a rear surface of the back and fastening members attached to an undersurface of a seat port...
07/15/1986
4484782Customized chair and method of manufacturing
The disclosure relates to a customized chair, a measuring chair, and method of custom fitting a chair produced from standardized components to a unique individual. The chair includes a universal C-frame and a series of standardized upholstered members whi...
11/27/1984
4230365Article of furniture and method of manufacture
An article of furniture, and a method for making same, the furniture comprising a self-supporting peripheral frame, having an open central region, and a fabric sleeve, covering said peripheral frame and providing a body support surface. The peripheral fra...
10/28/1980
4199189Assembly of prefabricated parts for manufacture of benches, tables and the like
Outdoor furniture and the like comprising a plurality of seat elements having longitudinal recesses formed in the bottom thereof and transverse openings extending therethrough, the openings having an enlarged counterbore at the ends thereof in the sides o...
04/22/1980
4192547Rocking chair frame
A chair and method of manufacture is disclosed to provide a seat and backrest formed of a plurality of blocks strung on a single piece of rope between a pair of opposed side panels. Each side panel includes a backrest portion extending generally verticall...
03/11/1980
4125285Two piece motorcycle seat frame construction
A motorcycle seat includes a metallic base, a separately formed back rest member of generally L-shaped configuration and a pair of generally L-shaped support rods. These are assembled with the support rods and horizontal portion of the back rest member di...
11/14/1978
1    
 
Sign InRegister
Username  
Password   
forgot password?