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Patent No. 5100138

Motorized Mobile Boxing Robot

A simulation environment for the sport of boxing utilizing a robotic machine interface system which carries a person

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Class 81/458 - Resilient member


Subclass of Class 81 - Tools
Definition: Guiding means in which the member is either constructed
No. of patents: 10
Last issue date: 10/30/2007


NumberTitleIssue Date
7287452Screw fastener assembly
A screw fastener assembly includes a resilient sleeve sleeved on a head portion of the screw fastener in a close-fitting manner such that a free end of a shank portion of the screw fastener extends outwardly of a first end of the sleeve. The sleeve permits extension...
10/30/2007
7219582Security nut and tool associated therewith
A tool for tightening and loosening a security nut and the security nut associated with the aforementioned tool that allow easy tightening of the security nut, makes it difficult to remove the security nut when using ordinary tools, and makes it easy to remove the s...
05/22/2007
7069826Screwdriver attachment
An attachment for drivers of screw type fasteners for releasably holding the fastener in place at the end thereof for inserting or removing. The attachment comprises a shaft collar, a spring, and a grasper, the grasper comprising an upper and a lower guide ferrule, ...
07/04/2006
5806381Ratchet screw driver assembly
A ratchet screw driver includes a driving stem having a gear rotatably engaged in the bore of a handle and having a free end end for engaging with a fastener to be driven. A ratchet mechanism is engaged in the handle and engaged with the gear of the drivi...
09/15/1998
5065649Device for holding fasteners
A screw holding device of elastic material is provided having a tube-shaped top end and a dome-shaped bottom end for fitting securely over the head of a screw or bolt to insure the availability of the screw or bolt by its being held securely in the dome e...
11/19/1991
5052249Bolt wrench
An elongated wrench for fastener bolts, such as commonly used with nuclear fuel assemblies for a boiling water type nuclear reactor. The bolt wrench includes a socket wrench mounted to a control rod, an outer cover for supporting the control rod for axial...
10/01/1991
4744273Fastener retaining attachment for wrench sockets
A generally U-shaped attachment of resilient sheet metal is adapted to be axially captured relative to the drive shank and wrench socket of a socket wrench assembly so as to extend along opposite sides of the socket and then inwardly of the fastener recei...
05/17/1988
4581963Screw holding device for screwdrivers
A plurality of devices are disclosed for supporting threaded screws in a plane normal to a surface into which the screws are threaded. Each embodiment includes means for supporting the shank of the screw at points intermediate the ends thereof rather than...
04/15/1986
4526071Screwdriver and joining device
A tool in the nature of a screwdriver engageable with the end of a screw or other type of fastener, the implement and fastener being so arranged that, when engaged for use the hazard of inadvertent disengagement is reliably precluded....
07/02/1985
4219062Magnetic fastener-holding tool attachment
A tool attachment for holding a fastener to a driver therefor comprises a magnetic holding assembly to which are attached spring fingers for grasping a fastener. The construction of the magnetic holding assembly provides for attachment of the device to el...
08/26/1980
 
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