Machine element or mechanism – Mechanical movements – Reciprocating or oscillating to or from alternating rotary
Reexamination Certificate
2008-08-07
2010-06-15
Hannon, Thomas R (Department: 3656)
Machine element or mechanism
Mechanical movements
Reciprocating or oscillating to or from alternating rotary
C074S490050, C901S025000, C901S028000
Reexamination Certificate
active
07735385
ABSTRACT:
A joint assembly is provided which includes a drive assembly and a swivel mechanism. The drive assembly features a motor operatively associated with a plurality of drive shafts for driving auxiliary elements, and a plurality of swivel shafts for pivoting the drive assembly. The swivel mechanism engages the swivel shafts and has a fixable element that may be attached to a foundation. The swivel mechanism is adapted to cooperate with the swivel shafts to pivot the drive assembly with at least two degrees of freedom relative to the foundation. The joint assembly allows for all components to remain encased in a tight, compact, and sealed package, making it ideal for space, exploratory, and commercial applications.
REFERENCES:
patent: 4854808 (1989-08-01), Bisiach
patent: 6355999 (2002-03-01), Kichiji et al.
Parikh Neil
Punnoose Andrew
Strausser Katherine
Wilson Andrew
Goo Heather
Hannon Thomas R
Johnson Phillip A
The United States of America as represented by the Administrator
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