Zevo Golf Co., Inc.

Cymer Laser Technologies

Golfsmith Licensing, LLC

David W Means

Donald C Wood

Anthony John De Ruyter

The hosel construction includes a plug member extending downwardly for engaging a club head having a club face. A neck member, extending angularly upwardly from the plug member, engages a shaft to complete a golf club. The neck member extends in a generally transverse dimension to determine a lie angle between the shaft and the club head. The neck member also extends in a generally longitudinal dimension to determine a longitudinal angle, such as a face angle for the club face.

Hosel construction and method of making same

Hosel construction and method of making the same

The golf club construction includes a club head, an interchangeable shaft, and a hosel having a hosel bore extending between an open distal end and a closed end, and an alignment arrangement including an element thereof disposed at the closed end. A sleeve secured on the shaft end forms another alignment arrangement element and is adapted to be received within the bore to engage the alignment element therein. A capture mechanism disposed on the shaft engages the hosel at about the open end portion to fix releaseably the shaft relative to the club head.

Hosel coupling assembly and method of using same

A shutter mechanism having a slide element coupled to a support base by a plurality of roller bearings journaled between opposing pairs of guide rods is disclosed. The slide element and support base have corresponding beam apertures in alignment when the shutter is in its open position. Angularly mounted on the slide, adjacent to the slide's beam aperture, is a UV reflective mirror. When the shutter is commended to close, an actuator forces the slide and support base apertures out of alignment, while simultaneously positioning the UV reflective mirror into the position previously occupied by the slide's aperture. A laser beam, previously being transmitted through the aligned apertures, will be reflected by the mirror to a beam stop as a diagnostic instrument mounted on the support base.

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Carlsbad, CA, United States of America

David W Means