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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 173/120 - With means to adjust spring force


Subclass of Class 173 - Tool driving or impacting
Definition: Apparatus in which a means is included to selectively vary
No. of patents: 19
Last issue date: 11/22/2011


NumberTitleIssue Date
8061437Nail gun with rapidly attachable and detachable magazine assembly
A nail gun with a rapidly attachable and detachable magazine assembly includes a nail gun, a magazine assembly and a quick joining mechanism. A handle portion of the nail gun has a quick joining pillar adapted to engage with the quick joining mechanism to attach the...
11/22/2011
7281575Field adjustable impact jar
An impact jar including a biasable member, an impactor and an impactee slidably coupled to the impactor. The impactor includes a first down-hole tool connector. The impactee includes a second down-hole tool connector distal from the first down-hole tool connector an...
10/16/2007
7121165Tool for wristwatch
Substantially cylindrical head tube body, center tube body and tip tube body threadedly engage each other to thereby construct a tool main body of a tool for wristwatch. The through hole of the center tube body is provided with a partition part having a small-diamet...
10/17/2006
7111678Field adjustable impact jar
An impact jar including a biasable member, an impactor and an impactee slidably coupled to the impactor. The impactor includes a first down-hole tool connector. The impactee includes a second down-hole tool connector distal from the first down-hole tool connector an...
09/26/2006
6966390Pile hammer
A power tool (1) has a percussive driving implement for driving an impact tool (8). The driving implement, which may be hydraulic or pneumatic, retracts the impact tool (8) on its return stroke, against the force developed by heavy-duty elastic ...
11/22/2005
RE38834Safety trip assembly and trip lock mechanism for a fastener driving tool
A fastener driving tool includes a housing assembly with a nosepiece assembly defining a drive track. A driving mechanism is housed within the housing assembly to drive a fastener through the drive track and into a workpiece in response to a trigger. The tool includ...
10/18/2005
6085850Miniature impact tool
A miniature impact tool in which a cam and cam follower assembly is utilized for moving a striker backward by converting rotary motion of a drive shaft to a linear motion. The striker is in contact with a spring/guide pin (plunger) assembly and is moved a...
07/11/2000
6000448Delimber system
An improvement to a delimber system having a delimbing unit including cutting elements, for cutting limbs extending from a tree trunk, and a tree trunk loader mechanism, for pulling the tree trunk of a tree to be delimbed through the delimbing unit such t...
12/14/1999
5803183Miniature impact tool
A miniature impact tool in which a cam is utilized for moving a striker backward by converting rotary motion of a drive shaft to a linear motion. The striker is in contact with a spring/guide pin (plunger) assembly and is moved away from a surface to be s...
09/08/1998
5449044Miniature impact tool
A miniature impact tool in which a cam is utilized for moving a striker backward by converting rotary motion of a drive shaft to a linear motion. The striker is in contact with a spring/plunger assembly and is moved away from a surface to be struck during...
09/12/1995
5248001Tractor-mounted machine and method for driving steel posts
In accordance with an illustrative embodiment of the present invention, a steel post driving machine that is mounted on the lift mechanism of a tractor includes a mast having a tubular hammer slidably guided thereon, springs to accelerate the hammer downw...
09/28/1993
4967587Impact calibration tool
A tool 10 for creating a standard repeatable impact on a nuclear steam supply system (NSSS) structure to determine the response of an accelerometer to the impact of a known energy at a predetermined location on the structure. The tool 10 includes a barrel...
11/06/1990
4669454Percussing chiropractic device having adjustable spring force
A spring-loaded, impact-type chiropractic device especially useful for repositioning a cervical vertebra in the spinal column of a patient. The device includes a tubular casing having an anvil structure at one end and a spring-biased hammer mounted in the...
06/02/1987
4482324Percussion instrument
A percussion instrument suitable for use in dental practice for determining the degree of looseness of a tooth has a ram displacably seated in the handpiece and a means for accelerating the ram from an initial position to a defined velocity, the ram subse...
11/13/1984
4241496Blade storage and selectable force impact termination tool
A hand held termination tool which is used in conjunction with a termination blade for connecting conductor wires to terminals on a termination block has a handle within which is disposed a hammer assembly. A slide assembly is mounted in the handle yielda...
12/30/1980
4227456Printing pressure buffer mechanism or constant pressure printing mechanism for hand-operated label printing machine
In a hand-operated label printing machine, including a hand lever and a printing head attached to the hand lever; a printing pressure buffer mechanism or a constant pressure printing mechanism which comprises: in a first embodiment, a spring-actuated enga...
10/14/1980
4129188Impact device for marking, punching, stamping, forming, riveting and other related operations
An impact device for use in machines, such as presses, for marking, punching, stamping, forming, riveting, and other related operations, wherein a convex edged member, such as a ball, axially separates a tool and a hammer, the hammer being loaded by compr...
12/12/1978
4070755Impact extraction tool
An impact extraction tool is disclosed for driving contacts from housings, circuit boards, and the like. The tool is adapted to extract contacts of substantially any post length and even contacts having posts lying under flush with respect to the supporti...
01/31/1978
3999271Terminal block installation tool
A terminal block installation tool which comprises a housing having a driving and cutting bit actuated by a piston ram which can be either manually actuated mechanically or pneumatically actuated by fluid pressure....
12/28/1976
 
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