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:
Jan. 10, 1989
Filed:
Nov. 05, 1987
Applicant:
Inventor:
Chadwell O'Connor, Newport Beach, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16M / ;
U.S. Cl.
CPC ...
248168 ; 2421076 ;
Abstract
The legs of a tripod are held in support position against further spreading by a flexible cable that is unspooled from a spring biased drum. The spring bias will respool the cable when the tripod legs are collapsed. The drum is in a housing fixed on one of the tripod legs, and the housing includes a locking device for locking rotation of the drum so as to fix the effective length of the cable and thus hold the legs to the position set by the cable length.