Machine element or mechanism – Control lever and linkage systems – Multiple controlling elements for single controlled element
Patent
1984-02-24
1986-08-12
Scott, Samuel
Machine element or mechanism
Control lever and linkage systems
Multiple controlling elements for single controlled element
74552, 74492, 200 6154, B62D 104
Patent
active
046049126
ABSTRACT:
A steering wheel for a vehicle has a switch-supporting pad kept stationary at all times regardless of turning movement of the steering wheel. The steering wheel incorporates a cable for electrically connecting vehicle electric accessories such as a radio, turn signal lights, and headlights to switches mounted on the pad for controlling the electric accessories. The cable is composed of a first loosely coiled spiral positioned in a housing section in a sun gear attached to the pad, a second loosely coiled spiral positioned in a housing section in a sun gear attached to a column, and a connecting portion joining the first and second spirals and extending axially through a boss plate mounted on a steering shaft.
REFERENCES:
patent: 2237607 (1941-04-01), Rusche
patent: 2843694 (1958-07-01), Bertaux
patent: 3670120 (1973-06-01), Corn et al.
patent: 4368454 (1983-01-01), Pilatzki
patent: 4383148 (1983-05-01), Arim et al.
patent: 4429588 (1984-02-01), Edmundts
patent: 4541301 (1985-09-01), Ono et al.
patent: 4561324 (1985-12-01), Hiramitsu et al.
Hiramitsu Tetsushi
Sugita Hiroshi
Odar H. A.
Scott Samuel
Toyoda Gosei Co,., Ltd.
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