Bizarre Patents
A self defense weapon formed as a memo pad and which is easily held by a person's fingers, therefore making it possible to provide protection from a mugger and also to quickly and easily write a record or a message without failure of missing or forgetting significant information under a stressful situation.
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| Number | Title | Issue Date |
| 7891738 | Child seat A child seat includes a carrier, an armrest and a flexible connector. The carrier includes a loading surface and a connecting part. The flexible connector is connected between the carrier and the armrest. When the child seat is in an un-assembled state, the armrest ... | 02/22/2011 |
| 7303216 | Latch assembly A latch assembly includes a latch and a casing having a base integrally formed with outer walls, wherein a latch chamber is defined by the base and the outer walls. The casing securely retains the latch within the latch chamber and allows limited movement of the lat... | 12/04/2007 |
| 7296858 | Vehicle seat armrest assembly An armrest assembly having a fastening plate connected to a vehicle seat; a hinge device connected to the fastening plate; and an armrest connected removably to the hinge device and movable between a work position, in which the armrest is tilted and projects with re... | 11/20/2007 |
| 7261380 | Pelvis remedial seating device A pelvis remedial seating device is provided having a seat including a seat cushion on which an occupant is to be seated and left/right seat sides provided uprightly at each side end of the seat cushion; a pair of air bags nested to a height of the pelvis portion of... | 08/28/2007 |
| 7252338 | Seat assembly having an adjustable height and angle armrest A seat assembly includes an armrest attached to a seat, and an amrest coupling assembly for coupling the armrest to the seat comprising a linear adjustment mechanism coupled to the armrest, and a rotational adjustment mechanism coupled to the armrest. The linear adj... | 08/07/2007 |
| 7181783 | Multi-function room furnishing system having articulating separable components An articulated furnishing system consisting of a reconfigurable mattress and a foundation composed of multiple separable components. The articulated furnishing system is adaptable between a bed configuration, a seating area configuration, and a work surface configur... | 02/27/2007 |
| 7066546 | Horizontally adjustable chair armrest A horizontally adjustable armrest for a chair including a vertically slideable element having a base, a lower horizontal slide element movable longitudinally, an upper horizontal slide element movable laterally and an armrest cover. The lower horizontal slide elemen... | 06/27/2006 |
| 7025416 | Resin chair with removable desk top A chair having a pair of channels for receiving the posts of an independent, removable desktop. A locking mechanism is provided to secure one of the desk posts within its receiver channel. The locking mechanism may be easily released to extract the desk post from th... | 04/11/2006 |
| 7020911 | Convertible furniture The present invention provides a convertible furniture piece generally including a base, a first quick-release locking mechanism, a first cushion member and a first support bracket. The first quick-release locking mechanism is attached to the base. The first cushion... | 04/04/2006 |
| 6957867 | Height-adjustable armrest A height-adjustable armrest for a chair includes a body, a coupling seat, and an adjusting device mounted to the coupling seat. The body includes an arm support section for supporting an arm of a user. The body further includes a tubular section having a vertical sl... | 10/25/2005 |
| 6908157 | Portable armrest assembly A portable single-sided armrest assembly that is added to or removed from any seating device/location without requiring any fixed mounting or permanent or semi-permanent attachment means. The armrest assembly includes an L-shaped member having a lower plate section ... | 06/21/2005 |
| 6820936 | Chair An office-type chair which provides for synchronous differential tilting of the seat and back assemblies, with the seat assembly being constructed such that the front lip thereof does not significantly lift upon rearward tilting. The chair incorporates a tilt contro... | 11/23/2004 |
| 6802566 | Arm assembly for a chair An arm assembly (24) is provided for a chair (12). The chair (12) has a forward direction and a rearward direction. The arm assembly (24) includes an armrest (26) and a support structure (28). A mounting device movably mount... | 10/12/2004 |
| 6773071 | Chair having outrigged limb rests for outstretched arms A chair is provided with an outrigged limb rest for supporting a user's substantially outstretched arm. The chair has a seat for supporting the user, an adjustable outrigger connected to the seat, and a limb rest carried on the adjustable outrigger for supporting th... | 08/10/2004 |
| 6517158 | Height-adjustable armrest assembly An armrest assembly comprises an armrest having an end pivotally attached to a backrest of the chair, a fixing member having an end fixed to a seat of the chair, and an adjusting device having an end engaged with the other end of the armrest in a manner a... | 02/11/2003 |
| 6371560 | Support device for a golf car seat assembly 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 int... | 04/16/2002 |
| 6161900 | Adjustable and detachable armrest for chairs An armrest includes a main body including a mounting portion, a cover attached to a first side of the mounting portion, and an attachment device having a first end mounted to a second side of the mounting portion and a second end releasably mounted to a c... | 12/19/2000 |
| 6142559 | Seating product A seating product is disclosed. The seating product includes a base having a base frame assembly with a pair of side panels. At least one of the side panels has a slot. The seating product also includes a mounting arm having a mounting assembly with a fir... | 11/07/2000 |
| 5931537 | Adjustable chair arm assembly A vertically and rotatably adjustable chair arm assembly is secured to a support tube mounted to a chair seat. The chair arm assembly includes a lower outer shell and a plastic sleeve received within an axial bore of the outer shell. A plastic collet is c... | 08/03/1999 |
| 5615926 | Chair with removable armrest Mounts are provided on the inside surface of the left and the right sides of a seat cover on the underside of a chair, and positioning pins with heads and fastening members are provided on the upper surfaces of the bases of armrests. Each mount includes p... | 04/01/1997 |
| 5542743 | Task chair A low cost task chair comprises a blow molded seat support member having a central planar portion for attachment of a control bracket. A recess in the planar portion beneath the control bracket receives a cross brace. A pair of arm support frames are secu... | 08/06/1996 |
| 5513898 | Chair with removable armrest Mounts are provided on the inside surface of the left and the right sides of a seat cover on the underside of a chair, and positioning pins with heads and fastening members are provided on the upper surfaces of the bases of armrests. Each mount includes k... | 05/07/1996 |
| 5419617 | Detachable chair arm A chair is provided which comprises a mounting and latch member which is attached to the the chair arm to form a male assembly section and a female member which is attached to bottom of the seat support structure to provide a female section thereon. The f... | 05/30/1995 |
| 5374106 | Folding auxiliary seat for tractor cab A folding auxiliary seat assembly for a tractor cab includes a brace plate pivotally connected to interior structure of the cab, a main cushion hingedly connected to the brace plate, and an outer cushion hingedly connected to the main cushion. A latch paw... | 12/20/1994 |
| 5368364 | Chair with armrests A chair with freely attachable and removable armrests comprises a basic chair unit wherein a leg and a back rest portion attached to a frame on a lower surface of a seat portion, the two ends of the lower surface in the lateral direction of the seat porti... | 11/29/1994 |
| 5326154 | Single-post, height-adjustable and removable armrest apparatus for a wheelchair A single-post, height-adjustable and removable armrest apparatus (30) for a wheelchair having wheelchair frame (21). The armrest apparatus includes a base (31) formed for mounting to the wheelchair frame and an arm support assembly (32) having a height-ad... | 07/05/1994 |
| 5314234 | Sectional sofa assembly with dual reclining seats A sectional sofa assembly including a dual seat reclining section attached to a sofa. The dual reclining section includes a pair of reclining seats that are positionable between an adjacent position where the reclining seats are positioned adjacent to one... | 05/24/1994 |
| 5207477 | Storage compartment for wheelchair A storage compartment for a wheelchair includes a lower tray for holding at least one item, the lower tray or a holding member for the lower tray, being bolted permanently to one arm of the wheelchair and the lower tray having an upper opening. A cover me... | 05/04/1993 |
| 5106159 | Revolvable seat with a detachable armrest containing a rechargeable vibrator A seat assembly which is revolvable about a vertical axis comprises a seat cushion, a seatback and an armrest. A pair of armrest holders are secured to both sides of the seat cushion respectively. Each armrest holder is constructed to detachably hold the ... | 04/21/1992 |
| 4869551 | Modular seat for recreational boats A marine vehicle comprising a hull, a deck supported by the hull, and a seat including an L-shaped bracket including a generally horizontal portion having an upper surface, and a generally vertical portion having a front surface, a seat bottom member incl... | 09/26/1989 |
| 4844546 | Seat with arm rest A seat with an arm rest is disclosed, which comprises a first structure constituting a structural base of a seat cushion part; a second structure constituting a structural base of a seat back part; a third structure constituting a structural base of an ar... | 07/04/1989 |
| 4728119 | Travel chair for the elderly and physically handicapped The travel chair has a form-fitted shell which is attached to a metal frame, capable of transporting handicapped and elderly persons from their residence; through public transportation terminals; aboard public transportation vehicles, such as aircraft and... | 03/01/1988 |
| 4707026 | Mobile rocking wheelchair with position locking means A mobile rockable wheelchair having releasable locking means for locking the chair seat thereof in a substantially non-inclined position for exiting from the chair. The means for enabling rocking movement of the chair seat is achieved by a parallel four b... | 11/17/1987 |
| 4606579 | Removable arm for wheelchairs A wheelchair arrangement in which the side frames which are supported by the wheels are provided with sockets for the reception of arm assemblies having elements formed to be inserted in the side frame sockets for easy removal. In that arrangement, the so... | 08/19/1986 |
| 4580836 | Chair The seat (1) and the back (2) are identically shaped shells (12) having side supporting ribs (10, 11). With the exception of the portion intended for connection to the other part, the supporting ribs are in the form of channels (13) open at the bottom. Th... | 04/08/1986 |
| 4358125 | Wheelchair frame construction A wheelchair has lateral frames each constituted by a prefabricated modular front frame unit and a prefabricated modular rear frame unit secured together against relative longitudinal movement. The front frame unit has a post from which upper and lower ra... | 11/09/1982 |
| 4305616 | Modular elements having shapes and contours whereby when assembled produce armchairs, sofas and the like A modular construction for chairs, couches and the like having a base supporting frame provided with sides formed with horizontally arranged spaces or slots. Garnishing or veneering, elbow rest and seat back elements are provided with battens or tongues w... | 12/15/1981 |
| 4159148 | Folding arm rest accessory A folding arm rest for attachment to individually mounted seats of the type commonly provided in automotive and marine vehicles. The arm rest includes an elongated strap secured beneath the seat so as to extend laterally therefrom. An upstanding standard ... | 06/26/1979 |
| 3950027 | Armrest for dental chair An armrest for dental chairs and the like can be rotated 90° in a horizontal plane about a vertical axis to permit easier entry and exit of a patient to and from the chair. The armrest is automatically locked at either the forward position or the 90° po... | 04/13/1976 |
