Machine element or mechanism – Control lever and linkage systems – Hand operated
Patent
1988-11-16
1990-06-26
Lindsey, Rodney M.
Machine element or mechanism
Control lever and linkage systems
Hand operated
745016, 74506, F16C 110
Patent
active
049361597
ABSTRACT:
A movement transmission system is for a ventilation system of a vehicle. A manual adjustment device is located remotely from a control device for controlling the ventilation system. The manual adjustment device includes a first rotatable element which is selectively rotated in a first direction and in a second direction opposite of the first direction. The control device includes a second rotatable element which is rotatable in a third direction and in a fourth direction opposite of the third direction. A wire transmission component is disposed to extend between the manual adjustment device and the control device and includes a first wire member and a second wire member. The first wire member produces rotation of the second rotatable element in the third direction by a pulling force in response to rotation of the first rotatable element in the first direction. The second wire member produces rotation of the second rotatable element in the fourth direction by a pulling force in response to movement of the first rotatable element in the second direction. A compression spring is mounted between one of the wire members and the second rotatable element to provide tension to the first wire member and the second wire member.
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Lindsey Rodney M.
Ljungman Nils H.
Saab-Scania Aktiebolag
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