Machine element or mechanism – Mechanical movements – Reciprocating or oscillating to or from alternating rotary
Patent
1982-04-30
1984-04-10
Silverberg, Fred
Machine element or mechanism
Mechanical movements
Reciprocating or oscillating to or from alternating rotary
16223, 16241, 16245, 49340, 74105, F16H 2920, F16H 2144, E05D 704, E05D 706
Patent
active
044413769
ABSTRACT:
A motor driven hinge assembly for effecting relative pivotal motion between hinged members. The assembly includes first and second members hinged together, drive links slidingly connected to the first member and pivotally connected to the second member, a motor disposed within the first member and a gear train and lead screw connecting the motor with the drive links. Actuation of the motor effects pivotal motion of the second member relative to the first member between folded and unfolded positions.
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Chin Gay
DeArment Philip L.
Hogan Patrick M.
Martin Marietta Corporation
Silverberg Fred
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