The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 19, 1988
Filed:
Mar. 02, 1987
Applicant:
Inventors:
Shoji Nakazawa, Kamakura, JP;
Naoki Ebimoto, Yokohama, JP;
Assignee:
Shotoku Ltd., , JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16M / ;
U.S. Cl.
CPC ...
248571 ; 2481231 ; 2482971 ; 248178 ; 248584 ; 267156 ; 352243 ; 354293 ;
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.