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:
May. 01, 1990
Filed:
May. 05, 1989
Goussu Fabrice, Le Chesnay, FR;
Genus International, , FR;
Abstract
This invention relates to a clamping device for plates (3, 4) comprising at least one clamping head (5) including a body (11), a clamping member (12) adapted for rotating around a fixed axle (22) and rotation means (23) for rotating said clamping member (12) around said fixed axle (22) comprising at least a link (24) pivotably fixed to said clamping member (12), a carriage (28) provided with a roller (30) moveable substantially linearly along at least one guiding ramp (31) having a curved contact surface for engagement with the concave roller the curvature axis of which are located on one side of the fixed axle (22) with respect to the plane (45) defined by the central axis (26') of the link (24) and the central axis (29') of the roller (30). The distance (d) between the central axis (26') and the central axis (29') is greater than the distance (d') between the central axis (22') of the fixed axle (22) and a plane (51) parallel to the fixed axle (22) extending through the central axis (29') when the carriage is in said clamping position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile