Other

Vectra Fitness, Inc.

Jeffrey B Johnson

Arthur B Ish, Iii

Robert A Rasmussen

Loyd C Moore

William D MacLean

Arthur B Ish Iii

Apparatus for fitting a golf club to an individual player comprises a plurality of shaft extension plugs that fit into the upper end of a club shaft so as to provide various effective shaft lengths. A removable elastomeric grip, configured as a tube having a closed end and a slit extending from the open end to a point near the closed end, is slid over the shaft and whatever extension plug is inserted into it. The inner diameter of grip is matched to the outer diameter of the shaft, and the inner surface of the grip is smooth. This arrangement provides a maximum contact area between the grip and the shaft in order to keep the shaft fro sliding out the grip when the player swings the try-club. One of the advantages of this arrangement is that it reduces the number of individual items of equipment that a fitting dealer needs to stock in order to cover a full range of performance parameters.

Golf club fitting apparatus

Physical exerciser

An exercise machine has multiple stations at each of which two or more exercises are performed in opposition to a selected amount of weight in a weight stack. A cable and pulley system connects the exercise apparatus at the exercise stations with the weight stack in such a manner that only one pull cable in the system is connected to the weight stack.

Exercise machine with multiple exercise stations

Growing community of inventors

Redmond, WA, United States of America

Jeffrey B Johnson