Golf club head with adjustable weighting
First Claim
Patent Images
1. A golf club head, comprising:
- a body having a front striking face, a rear wall, an upper wall, a lower wall, a heel and a toe, the body characterized by an empty internal cavity and the lower wall having a plurality of threaded openings extending into said internal cavity at selected positions on the periphery of the lower wall;
a separate sole plate for securing to the lower wall of the body, the sole plate having an equal number of through bores on the periphery thereof for alignment with respective threaded openings extending into said internal cavity when the sole plate is positioned against the lower wall; and
a plurality of screws for selective engagement through said bores into respective aligned openings to secure the sole plate to the lower wall of the body, the screws including a plurality of sets of screws of different weight, whereby the screw weight at each position on the sole plate and lower wall can be selected in order to control the total club weight and weight distribution across the club head.
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Accused Products
Abstract
A golf club head has a body having a front, striking face, an upper wall, a lower face with a plurality of threaded openings at selected positions, a rear wall, a heel and a toe, and a separate sole plate for securing to the lower face of the body. The sole plate has a plurality of through bores aligned with the openings, through which fastener screws project to secure the sole plate to the body. The fastener screws are selected from a plurality of sets of screws of different weights, whereby each fastener screw may be selected from any one of the sets to control total head weight and weight distribution.
245 Citations
11 Claims
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1. A golf club head, comprising:
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a body having a front striking face, a rear wall, an upper wall, a lower wall, a heel and a toe, the body characterized by an empty internal cavity and the lower wall having a plurality of threaded openings extending into said internal cavity at selected positions on the periphery of the lower wall; a separate sole plate for securing to the lower wall of the body, the sole plate having an equal number of through bores on the periphery thereof for alignment with respective threaded openings extending into said internal cavity when the sole plate is positioned against the lower wall; and a plurality of screws for selective engagement through said bores into respective aligned openings to secure the sole plate to the lower wall of the body, the screws including a plurality of sets of screws of different weight, whereby the screw weight at each position on the sole plate and lower wall can be selected in order to control the total club weight and weight distribution across the club head. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method of adjusting the weight and weight distribution of a golf club head, comprising the steps of:
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forming a golf club head having an empty internal cavity. a lower wall and a separate sole plate for securing to the lower wall of the body, providing the lower wall of the body with a plurality of threaded openings extending into said internal cavity at selected positions on the periphery of the lower wall; providing the sole plate with through bores for alignment with the respective threaded openings; positioning the sole plate against the lower wall with each through bore in alignment with a respective one of the threaded openings; providing sets of screws of different weights; and securing the sole plate to the body by selectively engaging screws of selected weight through the bores and into the respective aligned openings to secure the sole plate to the body and to control the total club weight and weight distribution across the club head. - View Dependent Claims (10, 11)
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Specification