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. 01, 2003
Filed:
Nov. 06, 2001
William Podbutzky, Boyerstown, PA (US);
Neapco, Inc., Pottstown, PA (US);
Abstract
A presently-preferred embodiment of a quick-release coupler comprises a housing having a first interior surface defining a center cavity and a second interior surface defining a through hole intersecting the center cavity. The coupler also comprises a locking member at least partially disposed in the center cavity and having a first and an opposing second inwardly facing surface partially defining a central passage in the locking member, and a projection extending partially along a length of the first surface. The locking member is movable between a first position wherein the central passage is adapted to removably receive an end portion of a torque-transmitting shaft, and a second position wherein the projection is adapted to engage a recessed portion of the torque-transmitting shaft and thereby inhibit removal of the end portion from the central passage.