Invention Grant
US06602149B1 Bonded joint design for a golf club head 有权
用于高尔夫球杆头的保护接头设计

  • Patent Title: Bonded joint design for a golf club head
  • Patent Title (中): 用于高尔夫球杆头的保护接头设计
  • Application No.: US10063144
    Application Date: 2002-03-25
  • Publication No.: US06602149B1
    Publication Date: 2003-08-05
  • Inventor: Daniel R. Jacobson
  • Applicant: Daniel R. Jacobson
  • Main IPC: A63B5304
  • IPC: A63B5304
Bonded joint design for a golf club head
Abstract:
A golf club (40) having a club head (42) with a face component (60) and an aft body (61) is disclosed herein. The face component (60) has a striking plate port ion (72) and a return portion (74). The aft-body (61) is composed of a crown portion (62), a sole portion (64) and optionally a ribbon section (90). The face component (60) is composed of a metal material, and the aft-body (61) is preferably composed of a non-metal material such as a composite material or a thermoplastic material. The face component (60) is bonded to the aft-body (61) with a leading edge (180) of an undercut portion (62a and 64a) of the aft-body positioned a distance of 0.100 inch to 0.500 inch from the interior surface (60a) of the face component (60) in order to reduce the stress on the bonded joint of between the face component (60) and the aft-body (61). The club head (42) has a volume in the range of 290 cubic centimeters to 600 cubic centimeters, a weight in the range of 165 grams to 300 grams, and a striking plate portion (72) surface area in the range of 4.00 square inches to 7.50 square inches.
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