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:
Jan. 21, 1997
Filed:
Aug. 22, 1995
George Hillinger, Beverly Hills, CA (US);
Other;
Abstract
A reversible and a bidirectional ratcheting wrench that transfers multiple torque power from the handle to a nut, or a standard or special socket, by use of flat gears. The oscillating power, applied to the handle of the reversible ratchet wrench is transferred as a rotating motion to a flat gear rotating sleeve. The polygonal inside shape of the rotating sleeve is mounted on a nut or a special socket, completing the transfer of the torque power. The bidirectional wrench utilizes two pairs of gears to insure that each pair creates a different rotational direction of the wrench. A push-pull button mounted in the handle allows the switching from one pair of gears to the other, and from one rotating direction to the other