Balancing mechanism in pedestal carrying television camera

Details Balancing mechanism in pedestal carrying television camera Balancing mechanism in pedestal carrying television camera

1987-03-02

1988-07-19

Chin-Shue, Alvin C.

Supports

Resilient support

Constant thrust

2481231, 2482971, 248178, 248584, 267156, 352243, 354293, F16M 1100

Patent

active

047579706

ABSTRACT:
A pedestal carrying a television camera and its accessories has constant-torque springs which are housed in a detachable housing. The output shaft of each constant-torque spring is made responsive to the weight of the camera and its accessories, and is connected via a reduction mechanism with a mechanism for winding up a line such as wire.

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patent: 4447033 (1984-05-01), Jaumann
patent: 4478313 (1984-10-01), Wakase

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