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:
Sep. 22, 1992
Filed:
Oct. 31, 1991
Bearge D Miller, Concordville, PA (US);
Anatoly Galperin, Philadelphia, PA (US);
Miller Edge, Inc., Concordville, PA (US);
Abstract
A sensing edge for causing an object moving in a first direction to move in a second direction by actuation of a device upon force being applied to the sensing edge. The sensing edge includes a base member for being secured to the object. A first elongate wall extends from the base member to form a generally enclosed cavity. A second elongate wall extends from the base member such that the second wall is positioned within the cavity between the first wall and the base member. A switch is positioned within the cavity between the first and second walls for actuation of the device upon application of external pressure to the first wall.