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:
Aug. 28, 1984
Filed:
Feb. 16, 1983
Clovis R Duclos, Long Beach, CA (US);
Other;
Abstract
An adjustment and training aid for golf clubs which allows the adjustment of the loft and lie angles for the physical characteristics and stance of a particular golfer. The device includes a base with a raised abutment surface on a horizontal platform against which the leading edge of the head of the club to be adjusted is positioned. With the golfer in his normal stance holding the club stationary against the abutment surface, a pointer of adjustable length is attached to the face of the club. The pointer is extended to an upstanding wall of the base having indicia thereon of loft and lie angles for the various clubs to indicate the actual loft angle and the direction a ball being hit would travel. Any misalignment of the expected ball direction from a centerline indicates an error in the lie angle of the club as it is being held.