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:
Apr. 23, 2002
Filed:
Aug. 11, 2000
Henry Dykstra, Hartland, MI (US);
Delaware Capital Formation, Inc., Wilmington, DE (US);
Abstract
A controlled U-hook pull-action clamp mechanism comprising, an elongated actuator member having a first pivot pin at one end thereof, and an operating portion generally located at the other end thereof, said actuator member being movable between open and closed positions to open or close the clamp mechanism, a link member attached near one end thereof via a second pivot pin to a mid-part location on said actuator member, a slidable pivot member attached to a second end of said link member, a U-shaped clamp member, with the ends of said clamp member being attached to the outer ends of the slidable pivot member, a base member, having a slide aperture therein within which said slidable pivot member is movable in back and forth directions to activate the U-shaped clamp from a closed clamped condition to an open unclamped condition.