JPS6417667A - Head for golf club - Google Patents

Head for golf club

Info

Publication number
JPS6417667A
JPS6417667A JP62175470A JP17547087A JPS6417667A JP S6417667 A JPS6417667 A JP S6417667A JP 62175470 A JP62175470 A JP 62175470A JP 17547087 A JP17547087 A JP 17547087A JP S6417667 A JPS6417667 A JP S6417667A
Authority
JP
Japan
Prior art keywords
head
spin
surface part
gravity
thickness direction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62175470A
Other languages
Japanese (ja)
Inventor
Fuminori Sato
Mototaka Iwata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mizuno Corp
Original Assignee
Mizuno Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mizuno Corp filed Critical Mizuno Corp
Priority to JP62175470A priority Critical patent/JPS6417667A/en
Publication of JPS6417667A publication Critical patent/JPS6417667A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve the swing speed of a head by forming a head ridge line substantially on the top part in the vertical thickness direction of a head body. CONSTITUTION: In this gold club head, a head ridge line 5 formed of a head circumferential raised part 3 including a face surface part 2 and a heat upper surface part 4 is formed substantially on the top part in the vertical thickness direction of a head body 1. Therefore, the position of the center of gravity G of the head can be made closely to the face surface part side and the sole part side, so that a sweet spot SS is situated with a certain distance under a meet point MP. Thus, a rotating moment acts on the circumference of the center of gravity G of the head in driving to cause a so-called over spin. Although a back spin according to the loft angle is added to the over spin, the back spin quantity is substantially reduced by the canceling effect of the both, and the flying distance of a ball is remarkably improved.
JP62175470A 1987-07-14 1987-07-14 Head for golf club Pending JPS6417667A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62175470A JPS6417667A (en) 1987-07-14 1987-07-14 Head for golf club

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62175470A JPS6417667A (en) 1987-07-14 1987-07-14 Head for golf club

Publications (1)

Publication Number Publication Date
JPS6417667A true JPS6417667A (en) 1989-01-20

Family

ID=15996620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62175470A Pending JPS6417667A (en) 1987-07-14 1987-07-14 Head for golf club

Country Status (1)

Country Link
JP (1) JPS6417667A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02136664U (en) * 1989-04-20 1990-11-14
JP2006110086A (en) * 2004-10-14 2006-04-27 Maruto Hasegawa Kosakusho:Kk Wire shear and storage vessel
JP2008155000A (en) * 2006-12-22 2008-07-10 Roger Cleveland Golf Co Inc Golf club head
US7651414B2 (en) * 2004-10-13 2010-01-26 Roger Cleveland Golf Company, Inc. Golf club head having a displaced crown portion
JP2012090981A (en) * 2010-10-22 2012-05-17 Sri Sports Ltd Golf club head
JP5882523B1 (en) * 2015-07-31 2016-03-09 株式会社プロギア Golf club head

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6234583A (en) * 1985-08-05 1987-02-14 スポルデイング、アンド、イ−ヴンフロ、カムパニズ、インコ−パレイテイド Golf club

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6234583A (en) * 1985-08-05 1987-02-14 スポルデイング、アンド、イ−ヴンフロ、カムパニズ、インコ−パレイテイド Golf club

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02136664U (en) * 1989-04-20 1990-11-14
US7651414B2 (en) * 2004-10-13 2010-01-26 Roger Cleveland Golf Company, Inc. Golf club head having a displaced crown portion
JP2006110086A (en) * 2004-10-14 2006-04-27 Maruto Hasegawa Kosakusho:Kk Wire shear and storage vessel
US8187119B2 (en) * 2006-12-22 2012-05-29 Sri Sports Limited Golf club head
JP2008154999A (en) * 2006-12-22 2008-07-10 Roger Cleveland Golf Co Inc Golf club head
JP2008155000A (en) * 2006-12-22 2008-07-10 Roger Cleveland Golf Co Inc Golf club head
JP2012148138A (en) * 2006-12-22 2012-08-09 Dunlop Sports Co Ltd Golf club head
JP2014128704A (en) * 2006-12-22 2014-07-10 Dunlop Sports Co Ltd Golf club head
US10010769B2 (en) 2006-12-22 2018-07-03 Sri Sports Limited Golf club head
US10721339B2 (en) 2006-12-22 2020-07-21 Sumitomo Rubber Industries, Ltd. Golf club head
US11063996B2 (en) 2006-12-22 2021-07-13 Sumitomo Rubber Industries, Ltd. Golf club head
JP2012090981A (en) * 2010-10-22 2012-05-17 Sri Sports Ltd Golf club head
JP2017012903A (en) * 2010-10-22 2017-01-19 ダンロップスポーツ株式会社 Golf club head
JP5882523B1 (en) * 2015-07-31 2016-03-09 株式会社プロギア Golf club head
JP2017029363A (en) * 2015-07-31 2017-02-09 株式会社プロギア Golf club head

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