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. 06, 1976
Filed:
Aug. 07, 1975
Samuel B McClocklin, Owatonna, MN (US);
Owatonna Tool Company, Owatonna, MN (US);
Abstract
A swing clamp having a clamp arm pivotally mounted on a rotatable pivot shaft for movement between operative and inoperative positions and with the rotation of the pivot shaft being under the control of a pair of oppositely-acting pistons engageable with a crescent-shaped cam integral with the pivot shaft. Externally adjustable stops control the action of the pistons and limit the forces applied to the pivot shaft. The body of the swing clamp has two sets of passages alternately usable for controlling the direction of operation of the swing clamp and including a relocatable sequence valve.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile