Bizarre Patents
User-operated amusement apparatus for kicking the user's buttocks
An apparatus including a user-operated and controlled apparatus for self-infliction of repetitive blows to the user's buttocks by a plurality of elongated arms bearing flexible extensions that rotate under the user's control.
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| Number | Title | Issue Date |
| 7967388 | Vehicle backrest structure A backrest structure capable for a vehicle having seats that are supported on a vehicle body frame via a seat frame as a seat support member. Each of the seats includes a seat back as a backrest supporting a back of a driver. The seat back is removably mounted in th... | 06/28/2011 |
| 7891739 | Apparatus for mounting a wheelchair back An apparatus for mounting a wheelchair back that provides a high degree of support and adjustability such that it can be used with wheelchairs that originate from a wide variety of different manufacturers. In order to provide this custom fit, the present invention p... | 02/22/2011 |
| 7887137 | Theatre chair A chair having a frame with one of a seat component and a backrest component, the seat component having a base member and a seat member while the backrest component include a base member and a backrest member where one of the seat and backrest component base member ... | 02/15/2011 |
| 7883152 | Ready to assemble adjustable bar stool and method for packaging same A bar stool system having a first assembled configuration for seating and a second unassembled configuration for storage and shipping, having a horizontal seat, a support frame having leg assembly members and interchangeable legs that assemble quickly and disassembl... | 02/08/2011 |
| 7857394 | Wheelchair seat back with two-point mounting hardware Wheelchair seat back mounting hardware permits the seat back to be mounted on various wheelchairs. The mounting hardware may be in the form of two-point mounting hardware that connects the seat back to the wheelchair and permits the seat back height to be adjusted i... | 12/28/2010 |
| 7854481 | Methods and apparatus for assembling a wheel chair A wheelchair back assembly mounts to a pair of spaced apart laterally-aligned support posts of a wheelchair back frame. The back assembly includes a relatively rigid shell member, and a mounting system for coupling the shell member to the wheelchair back frame. The ... | 12/21/2010 |
| 7841666 | Back support structure A tiltable chair including a base, a fulcrum member having a curved support surface, a back support pivotally connected to the base at a pivot axis and pivotable between at least an upright position and a rearward tilt position, and at least one leaf spring having f... | 11/30/2010 |
| 7722124 | Seating unit with formed cushion, and manufacturing method A cushion subassembly includes a support, a cushion of non-woven polymeric (PET) or PETE fibers with a formed edge that wraps over an edge of the support, and an upholstery sock pulled onto and covering the support and the cushion. The formed edge has sufficient mec... | 05/25/2010 |
| 7604298 | Chair back attachment and method of assembly A chair includes a lower back frame, a back construction, including a back support attached to the lower back frame, a cushion assembly attached to the back support and a clip wedgingly engaged between the back support and the cushion assembly. The cushion assembly ... | 10/20/2009 |
| 7429084 | Releasable chair section securing assembly A releasable securing assembly for attaching first and second sections of a chair to one another is disclosed. The first chair section includes a receiver having a capture portion spaced from a collar portion. The collar and capture portions include a passage and a ... | 09/30/2008 |
| 7419222 | Support member for a seating structure A support member for a seating structure component includes a first support member having a first plurality of spaced apart fins and a second support member having a second plurality of spaced apart fins. The first support member is secured to the second support mem... | 09/02/2008 |
| 7419221 | Theatre chair A theatre chair having a frame to which there is connected at least a seat component and a backrest component, and further including a device on the seat component to co-operate with a seat member and a device on the backrest component to cooperate with a backrest m... | 09/02/2008 |
| 7350324 | Folding chair A sign holding device for a folding chair that allows the user to display customized messages on a back rest of the chair. The sign holder is attached to the back rest in various manners so as to permit messages to be displayed when the chair is unfolded. The sign h... | 04/01/2008 |
| 7347498 | Seating device A solid frame orthotic seating device for use in a sling seat that is supported by solid rails, such as a wheelchair. The solid frame orthotic seating device comprises a solid, rigid, non-collapsing, and durable interior skeletal frame with an elevated anterior wedg... | 03/25/2008 |
| 7320503 | Backrest for seats and chairs having pressure and tensile elements The invention relates to a backrest with a support area (71), at least one structure connected to the support area (71) or forming the support area (71), which structure (10) extends towards the top of the backrest from a first end region... | 01/22/2008 |
| 7314251 | Chair backrest attachment structure A chair comprises a seat, legs for supporting the seat, a backrest frame connected to the legs, and a backrest attached to the backrest frame. The backrest includes a backrest panel and backrest inserts. The backrest panel has slots extending inwardly from periphera... | 01/01/2008 |
| 7306290 | Knockdown attachment mechanism for a reclining chair A chair is disclosed having a mechanism for assembling and disassembling a seatback thereto. The mechanism, which is fixed to the base of the chair, comprises a coupling plate having slots for receiving bolts from the seatback seat posts. Rotatably coupled to the co... | 12/11/2007 |
| 7303230 | Juvenile vehicle seat with quick-connect backrest A juvenile vehicle seat includes a seat base and a backrest. The backrest is mounted on the seat base and includes a seat back that is retained in an upright fixed seat-forming position relative to a seat bottom included in the seat base. ... | 12/04/2007 |
| 7300111 | Break-down sofa having a detachable frame A break-down sofa having a frame that is adapted to be disassembled to facilitate transport and storage in a substantially flat shipping configuration. The frame of the sofa includes a seat platform to support the weight of a user, a front panel detachably connected... | 11/27/2007 |
| 7300110 | Collapsible furniture having resilient locking barbs Collapsible furniture assemblies having resilient locking barbs are provided. The furniture assemblies are comprised of plurality of panels that are interlockable by a plurality of registerable slots defined by the panels. The panels are further positively locked to... | 11/27/2007 |
| 7290836 | Patient chair A back for a patient chair having a back shell with a substantially rigid central S-shaped central portion and laterally extending wing portions which have sufficient flexibility to allow deflection in the direction of the front surface upon imposition of a force. T... | 11/06/2007 |
| 7278691 | Article of furniture having a recessed surface for a cushion An article of furniture having a removable seat or back cushion. The design includes a frame having a recessed cushion support surface that creates a rim that defines a pocket that allows a seat or back cushion having first and second portions to be securely attache... | 10/09/2007 |
| 7255403 | Take-down seating A seat assembly (10) for use in a watercraft (12) having a deck (14). The seat assembly (10) comprises a first portion (16) and a second portion (18) spaced from the first portion (16). First (52) and second ( | 08/14/2007 |
| 7252339 | Bracket furniture components The invention discloses unique brackets, which form a bracket assembly that may be placed at any location of various components to form an assembly piece, such as furniture. An assembled furniture piece made of furniture panels interconnected with attached engaging ... | 08/07/2007 |
| 7229084 | Chair conversion device Disclosed herein is a device for equipping a recliner with one or more accessories, comprising a base frame portion attachable to the recliner, the base frame having a plurality of mounting locations and a plurality of recliner accessories, each of which is arranged... | 06/12/2007 |
| 7222915 | Backrest of an automobile vehicle seat The backrest (2) of an automobile vehicle seat includes a framework (21), a padding (3), a padding cover (4) covering the front face and the sides of the backrest and a padding screen (7) for the rear face of the backrest. It inclu... | 05/29/2007 |
| 7216936 | Cushion construction for seating unit A method of manufacturing a seating unit, such as a chair, includes manufacturing a cushion made from a non-woven fibrous material, and attaching the cushion to the seating unit for comfortable support. The cushion is made by cutting a blank from non-woven fibrous s... | 05/15/2007 |
| 7204553 | Pew or bench with pivoting seat A pivoting seat pew or bench furniture, which utilizes the benefits of theater style seating with the functionality and aesthetic of a traditional pew. This seating assembly provides additional seating capacity over traditional pews offering lower seating costs and ... | 04/17/2007 |
| 7188902 | Backupholstery adjustment device for wheelchair A backupholstery adjustment device for a wheelchair includes a wheelchair having a horizontally and/or obliquely adjusted backupholstery which has a pair of upper positioning rods and a pair of lower positioning rods spacedly secured to a plurality of V-shaped linki... | 03/13/2007 |
| 7178868 | Gardening chair A gardening chair 10 is provided for supporting a user 12 thereon. The gardening chair 10 is provided with a base support member 14, and a seat 52 aligned with and coupled to upper portions of the base support member for supporting... | 02/20/2007 |
| 7172248 | Slider clip support An ergonomic support system for a seat has a resilient seat suspension platform with a pair of side margins and a plurality of transverse wires. Ergonomic supports are mounted on the seat adjacent to and/or within the side margins. A bracket has a slot extends along... | 02/06/2007 |
| 7159944 | Backrest for a chair A backrest includes: a back support having a top end portion provided with a pivot shaft that has two opposite end portions; a backrest cushion having a rear wall formed with two threaded holes; a coupling cover having an open end, covering the pivot shaft, and havi... | 01/09/2007 |
| 7156461 | Vehicle seat with back rest A vehicle seat has a backrest which is mounted displaceably in the vehicle by a sliding block guide. In order to enable a vehicle seat of compact configuration to be easily fitted, the backrest has a locking mechanism which secures the backrest releasably in the sli... | 01/02/2007 |
| 7156468 | Adjustable grommet for a chair seat An adjustable grommet for a chair including an oval shaped member having a top surface, a bottom surface and a contiguous curved side surface. The adjustable grommet is positioned between the chair seat and the chair legs. The adjustable grommet can flex and compres... | 01/02/2007 |
| 7144084 | Chair with rod frame back assembly A chair having a metal rod frame back assembly where the frame includes generally horizontal top, bottom and middle members and spaced apart generally vertical side members. Two seat brackets are welded to the middle and bottom members and attach to a seat board and... | 12/05/2006 |
| 7111906 | Flexible seat mount for chair seat bottom A chair includes a frame and a seat bottom associated with the frame. Flexible seat mounts are used to retain the seat bottom on the frame. ... | 09/26/2006 |
| 7104610 | Apparatus for mounting a wheelchair back The present invention provides an apparatus for mounting a wheelchair back that provides a high degree of support and adjustability such that it can be used with wheelchairs that originate from a wide variety of different manufacturers. In order to provide this cust... | 09/12/2006 |
| 7093901 | Seat frame of a vehicle seat A seat frame of a vehicle seat includes a seat cushion frame on a seat cushion side, a seat back frame on a backrest side, and a reclining device provided between the seat back frame and the seat cushion frame for adjusting an angle of incline of the seat back frame... | 08/22/2006 |
| 7093895 | Aircraft passenger seat A seat, in particular an aircraft passenger seat, has a seat component (10) and a backrest component (12) made at least in part of shell components. One shell component (22) is detachably connected to other components of the seat by a fastening ... | 08/22/2006 |
| 7077478 | Seat 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 |
