Bizarre Patents
An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 7253947 | Portable automated confocal microscope Described is a portable confocal microscope which includes a microscope stand including a shaft having top and bottom ends, a platform connected to the shaft by a height adjustment mechanism, a base member connected to the bottom end of the shaft and first and secon... | 08/07/2007 |
| 7246784 | Spring-loaded shelf for a cooler A spring-loaded shelf for an existing beverage cooler, which obviates the need for a user to reach more deeply within the confines of the cooler for a beverage as the contents of the cooler become depleted. The spring-loaded shelf has a base, a platform pivotally at... | 07/24/2007 |
| 7243896 | Strengthened foldable support frame A foldable support frame for supporting a tool is provided. The support table comprises a first pair of legs disposed one in parallel with the other. The table further comprises a second pair of legs disposed one in parallel with the other. The second pair of legs a... | 07/17/2007 |
| 7172512 | Frame support member for recreational swing A support frame for a suspension device includes a plurality of leg members attached at their upper portion to a mounting plate. The mounting plate has pivot members and circumferential openings for connecting the leg members. There are also height adjustment member... | 02/06/2007 |
| 7131364 | Collapsible stand for a bench-top power tool The present invention discloses a collapsible stand for a bench-top power tool, and a portable power tool therefore. The stand includes a plurality of legs spaced about a central axis and pivotally interconnected by a plurality of cross members. Each leg has an uppe... | 11/07/2006 |
| 6926238 | Support structure with Y-shaped support stand A support structure includes a support stand operable with a supported article. The support stand has a pair of side pieces. Each side piece includes a main beam, wherein a length of the main beam is optionally adjustable, and an angle beam joined to the main beam a... | 08/09/2005 |
| 6755381 | Portable sign stand with leg release mechanism A portable sign assembly having a base assembly which includes a leg member pivotally interconnected with a base plate of the base assembly. A leg release mechanism is further provided for selectively locking a respective leg from pivoting relative to a respective b... | 06/29/2004 |
| 6547195 | Infant car seat support assembly An infant car seat support assembly for securing an infant car seat to a portable support assembly. The infant car seat support assembly includes a pair of support members. Each support member has a pair of legs and a cross member extending between upper ... | 04/15/2003 |
| 6182935 | Folding table for use with a table saw A folding table for use with a table saw. The folding table including an upper support surface to hold the table saw and a leg mechanism slidably connecting to the upper support surface through slots in the sides of the upper support surface. An actuator ... | 02/06/2001 |
| 6179256 | Golf club carrier and stand A golf club carrier having opposing sides supporting clubs horizontally on clips has a first condition resting on the ground with its legs spread and only feet of the unit contacting the ground, and a second horizontally-collapsed condition which is assum... | 01/30/2001 |
| 5785292 | Long slide rail for vehicle seat A long slide rail for use in a vehicle seat, which comprises an elongated or long lower rail member, an upper rail member slidably fitted in the long lower rail member and a locking mechanism. In the locking mechanism, a swing linkage is provided, which e... | 07/28/1998 |
| 5762310 | Infant seat support with a resting surface having an adjustable height An infant seat support apparatus including a folding base member. A pair of support bolts extend through the folding base member on opposing ends thereof whereby end portions of the support bolts are separated from the folding base member. An adjustable s... | 06/09/1998 |
| 5642846 | Backpack support apparatus A backpack support apparatus includes first, second, and third poles and first, second, and third couplings that removably couple the poles to a backpack frame to form a tripod-like support configuration. The couplings hold the poles so that the poles ang... | 07/01/1997 |
| 5509360 | Foldable tray table A foldable tray table includes a board member which has a bottom surface formed with a pair of spaced mounting seat units and a pair of spaced retaining hook units that are spaced from the mounting seat units. A leg frame assembly includes first and secon... | 04/23/1996 |
| 5330253 | Mechanism for modulating height of legs of chair for small child A mechanism for modulating the height of a chair for a small child which is designed such that it can be easily manipulated to adjust the height, and substantially all of the moving parts of the mechanism are enclosed. The chair, having the leg height mod... | 07/19/1994 |
| 5029795 | Camera support stand A camera stand comprising an inverted tripod cradle and a bowl-shaped camera mount adapted to be carried in the cradle.... | 07/09/1991 |
| 5002247 | Support bracket The support bracket is formed of two bodies which simultaneously engage the top surface of a shelf and the depending sides of the sheet metal shelf. A pair of locking bolts are provided to guide the inner body relative to the outer bracket body during sec... | 03/26/1991 |
| 4757989 | Martial arts board holding device A portable martial arts device for rigidly holding one or more boards to receive a karate blow or the like. The device comprises a freestanding framework and a board holder mounted on the framework for rigidly holding parallel edge margins of one or more ... | 07/19/1988 |
| 4718630 | Portable reading in bed book holder and lap writing surface A portable supporting device is provided and has a frame having an upper and lower surface with a transparent sheet member secured in a recess in the upper surface and a plurality of hollow tubes providing leg mounting means on the lower surface of the fr... | 01/12/1988 |
| 4717108 | Temporary electrical service support system including novel self-contained bracket member The present invention relates to a temporary electrical service support system including leg members, having a rectangular cross-sectional configuration which can be effectively supported in a stable upright position during use at a construction site by a... | 01/05/1988 |
| 4708308 | Portable stool A stool comprising hub means, seat leg members attached to the hub means and support leg members attached to the hub means. Seat means interconnect the seat leg members.... | 11/24/1987 |
| 4705247 | Collapsible utility cart A foldable utility cart is disclosed having first and second pairs of support legs (4, 6) at opposite sides thereof. The support legs (4, 6) are pivotal coupled at mid-sections (14, 16) so as to selectively diverge and converge into free standing and stor... | 11/10/1987 |
| 4700915 | Table leg assembly and method of assembling same A table leg assembly and method of assembling table legs comprises two pairs of leg members, each pair having linear intermediate portions fixedly connected by a connecting member in one of two pair of diametrically opposed axial indentations in the conne... | 10/20/1987 |
| 4560135 | Convertible table support A support apparatus is arranged for use with a van or camper table, wherein a table top is mounted by a cylindrical table support tube to the floor of a van or similar vehicle using sockets mounted on the underside of the table top and the floor of the ve... | 12/24/1985 |
| 4531472 | Indicator and barrier assembly for parking space A combined indicator and blocking assembly structured for mounting on the ground or surface within a designated parking space wherein the assembly includes a head portion selectively positionable upwardly from a base mounted on the surface of the parking ... | 07/30/1985 |
| 4433843 | Multi-ply paper target A target and supporting structure therefore are formed of a multiplicity of substantially coplanar plies of paper adhesively bonded together into a non-hattering and non-splintering rigid laminate. The target may be fixedly supported by a frame structure ... | 02/28/1984 |
| 4276726 | Collapsable, articulated wall structure A collapsable, articulated wall structure is formed from pivotally interconnected links. In an erected configuration, the wall has a generally planar face which is suitable for hanging display posters. In a collapsed configuration, the wall folds into a c... | 07/07/1981 |
| 4262606 | Convertible folding tables A convertible, foldable stand and portable tray combination is designed to yield a maximum of utility. The stand is built of identical frames assembled in link relationship, the legs having slip-grip feet which are restrained in lateral spread by flexible... | 04/21/1981 |
| 4239280 | Folding support construction A folding support constructed from arrays of interdigitated elongated members. The interdigitated elongated members are not hinged or joined together in any way, but rather are free to slide with respect to each other. The elongated members are joined to ... | 12/16/1980 |
| 4115975 | Foldable/extensible structure A foldable and extensible structure fabricated from one or more foldable and extensible base modules. Each base module is fabricated from six rigid members swivelly interconnected end-to-end in a closed figure with intersecting rigid members being pivotal... | 09/26/1978 |
| 4061305 | Foldable, portable support stand A foldable, portable support stand suitable for use in portable workbenches and the like, includes a pair of substantially rigid frames. Each frame includes a spaced apart pair of tubular end legs and a spaced apart pair of longitudinally extending tubula... | 12/06/1977 |
