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:
Mar. 08, 1977
Filed:
May. 26, 1976
Garnett H Carnahan, Nixa, MO (US);
Other;
Abstract
Upper and lower relatively telescopingly engaged upright support sections are provided and a first of the sections is tubular and telescopingly receives the second section therein. The end portion of the first section into which the second section is telescopingly received includes structure defining an inwardly opening peripherally extending groove segment of generally 180.degree. in angular extent and openings through the first section aligned with the ends of the groove segment and provided with outwardly facing seating surfaces. A generally U-shaped tension member is provided and conforms to and is seated within the groove with the opposite end portions of the tension member projecting through the aforementioned openings. One end portion of the tension member includes a first enlargement thereon seated against the corresponding seating surface and the other end portion of the tension member includes a second enlargement threadedly engaged thereon and seatable against the corresponding seating surface, whereby the tension member may be placed in tension and shifted into position in clamping engagement with the second section of the tubular member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile