TWI500439B - 高爾夫球桿總成及具空氣動力特性之高爾夫球桿 - Google Patents

高爾夫球桿總成及具空氣動力特性之高爾夫球桿 Download PDF

Info

Publication number
TWI500439B
TWI500439B TW099112009A TW99112009A TWI500439B TW I500439 B TWI500439 B TW I500439B TW 099112009 A TW099112009 A TW 099112009A TW 99112009 A TW99112009 A TW 99112009A TW I500439 B TWI500439 B TW I500439B
Authority
TW
Taiwan
Prior art keywords
golf club
toe
club head
heel
skirt
Prior art date
Application number
TW099112009A
Other languages
English (en)
Other versions
TW201041628A (en
Inventor
Gary G Tavares
Robert Boyd
John Thomas Stites
Original Assignee
Nike Innovate Cv
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 Nike Innovate Cv filed Critical Nike Innovate Cv
Publication of TW201041628A publication Critical patent/TW201041628A/zh
Application granted granted Critical
Publication of TWI500439B publication Critical patent/TWI500439B/zh

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B53/0433Heads with special sole configurations
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B53/0466Heads wood-type
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00Details or accessories of golf clubs, bats, rackets or the like
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/006Surfaces specially adapted for reducing air resistance
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/01Special aerodynamic features, e.g. airfoil shapes, wings or air passages
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/52Details or accessories of golf clubs, bats, rackets or the like with slits

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Golf Clubs (AREA)

Description

高爾夫球桿總成及具空氣動力特性之高爾夫球桿 領域
本發明之特徵係大致有關於高爾夫球桿及高爾夫球桿頭,且特別有關於一具空氣動力特性之高爾夫球桿及高爾夫球桿頭。
背景
當一高爾夫球被一高爾夫球桿打擊時移動之距離大部份是由在與該高爾夫球之撞擊點處的球桿頭速度來決定,球桿頭速度則會受由球桿頭所產生風阻或曳力影響,特別是在具有一1號木桿之大球桿頭尺寸時尤然。一1號木桿、球道木桿或金屬木桿之球桿頭在其揮桿路徑上特別地產生明顯示之空氣動力曳力。由該球桿頭產生之曳力導致球桿頭速度降低,因此在高爾夫球被打擊後之移動距離減少。
不僅在撞擊點處,同時亦在向上揮桿直到與該高爾夫球撞擊之點時減少該球桿頭之曳力將產生較佳之球桿頭速度及較大之高爾夫球移動距離。提供一減少或克服某些或所有本來存在先前習知裝置中之困難的高爾夫球桿頭是必要的,依據以下本發明之揭露及某些實施例之詳細說明,發明所屬技術領域中具有通常知識者可了解特別之優點。
概要
本發明之原理可用來提供一具有較佳空氣動力效能之高爾夫球桿頭。依據第一方面,一種高爾夫球桿頭包括一本體構件,該本體構件具有一擊球面、一趾部、一跟部、一底部、及一裙部,該裙部延伸在該冠部與該底部之間且在該趾部與該跟部之間。一在該本體構件上之曳力減少結構構形成在一由一向後揮桿之終點經過一向下揮桿之高爾夫揮桿時,減少該本體構件之曳力。
依據另一方面,一高爾夫球桿頭包括一本體構件,該本體構件具有一擊球面、一趾部、一跟部、一底部、及一裙部,該裙部延伸在該冠部與該底部之間且在該趾部與該跟部之間。一實質V形凹部形成在該底部中且具有一頂點及一對腿部,該頂點位在接近該擊球面及該跟部且遠離該裙部及該趾部處,該對腿部延伸至一接近該趾部且遠離該擊球面之點,並朝該裙部彎曲且遠離該擊球面。
依據又一方面,一高爾夫球桿總成包括一桿部及一固定於該桿部之一第一端的球桿頭。該球桿頭包括一本體構件,該本體構件具有一擊球面、一趾部、一跟部、一底部、及一裙部,該裙部延伸在該冠部與該底部之間且在該趾部與該跟部之間。一連續溝槽由該趾部之一前部延伸至一後緣且沿著該裙部之全長延伸。
藉依據某些實施例提供一高爾夫球桿頭具有一由該趾部之一前部延伸至一後緣且沿著該裙部之全長延伸的連續溝槽,可減少該高爾夫球桿頭在其向前向上揮桿直到與該高爾夫球撞擊之點時之曳力。這是極為有利的,因為較小之曳力將產生較大之球桿頭速度且因此在該高爾夫球被該球桿頭打擊後產生較大之移動距離。
在此揭露之這些與其他特徵及優點將可由以下某些實施例之詳細說明進一步了解。
圖式簡單說明
第1圖是依據所述方面之具有一溝槽形成於其球桿頭中之高爾夫球桿的立體圖。
第2圖是第1圖之高爾夫球桿之球桿頭的前立體圖。
第3圖是第1圖之高爾夫球桿之球桿頭的後立體圖。
第4圖是第1圖之高爾夫球桿之球桿頭的側立體圖,由該球桿頭之一跟部側看去。
第5圖是第1圖之高爾夫球桿之球桿頭之底部的平面圖。
第6圖是第1圖之高爾夫球桿之球桿頭的底立體圖。
第7圖是第1圖之高爾夫球桿之球桿頭之另一實施例的前視圖。
第8圖是第7圖之球桿頭的後立體圖。
第9圖是第7圖之球桿頭的側立體圖,由該球桿頭之一跟部側。
第10圖是第7圖之球桿頭的底立體圖。
以上圖式並不一定依比例繪製,應了解的是提供本發明之特殊實施例之圖像,且本質上僅是觀念性的且顯示所涉及之原理。在圖中顯示之高爾夫球桿頭的某些特徵已相對其他者放大與扭曲以便說明與了解。在各種可選擇實施例中顯示之類似或相同組件與特徵在圖式中使用相同之符號,在此所揭露之高爾夫球桿頭將具有由所欲應用與它們所使用之環境部份地決定的構形與組件。
某些較佳實施例之詳細說明
一高爾夫球桿10之說明性實施例顯示於第1圖中且包括一桿部12及一連接於該桿部12之高爾夫球桿頭14,高爾夫球桿頭14可以是任何1號木桿、木桿等。高爾夫球桿10之桿部12可由如鋼、鋁、鈦、石墨、或複合材料,以及合金及/或其組合等包括在先前技術中已知及使用之各種材料製成。此外,該桿部12可以任何所需方式,包括以在先前技術中已知及使用之習知方式(例如,在一桿頸元件處透過黏著劑或接合劑,透過熔接技術(例如,焊接、硬焊、軟焊等),透過螺紋或其他機械式連接器,透過摩擦配件,透過扣持元件結構等)連接至該球桿頭14上。一抓握或其他握把元件16定位在桿部12上以提供一高爾夫球員一用以抓住高爾夫球桿桿部之防滑表面。抓握元件16可以任何所需方式,包括以在先前技術中已知及使用之習知方式(例如,透過黏著劑或接合劑,透過螺紋或其他機械式連接器,透過熔接技術,透過摩擦配件,透過扣持元件結構等)連接於桿部12。
球桿頭14包括本體構件15及一桿頸16,桿部12以習知方式連接於桿頸16。本體構件15包括多數部份或表面,如圖所示,這例子之本體構件15包括一擊球面17、一冠部18、一趾部20、一裙部22、一跟部24、及一底部26。裙部22位於與擊球面17相反側,且延伸在冠部18與底部26之間,並且在趾部20與跟部24之間。
一曳力減少結構27設置在本體構件15上以減少一使用者由使用者向後揮桿之終點經過向下揮桿之高爾夫揮桿時在球桿頭14上之曳力。曳力減少結構27在一使用者之高爾夫揮桿之整個向下揮桿時提供較小之曳力,而不是僅在撞擊點處提供。
在與一高爾夫球之撞擊點處,擊球面17實質上垂直於該球桿頭14之移動方向及該高爾夫球之飛行路徑。當使用者向後揮桿時及當使用者向下揮桿時,使用者之手扭轉高爾夫球桿10,以產生一偏移(yaw),藉此樞轉擊球面17遠離其衝擊處之位置。當擊球面17在撞擊點處之方位被視為0°,在該向後揮桿時,擊球面17扭轉遠離使用者朝向趾部20與裙部22至一最大90°之偏移,在此處,跟部24是球桿頭24之前緣。
在某些實施例中,曳力減少結構27包括一環繞形成在球桿頭14之一周邊之一部份的連續溝槽28。如第2-4圖所示,溝槽28由趾部20之一前部30完全延伸至趾部20之一後緣32,且接續至裙部22上。溝槽28接著延伸通過裙部22之全長,如第4圖所示,溝槽28逐漸縮小至在跟部24之一後部34中的一端。在某些實施例中,在趾部20之前部30處之溝槽28可沿著底部26之一部份轉彎且連續。
在所示實施例中,溝槽28實質呈U形。在某些實施例中,溝槽28具有一大約15mm之最大深度。但是,應了解的是該溝槽28可沿其長度具有任何深度。
當空氣流過球桿頭14之本體構件15之冠部18及底部26時,它會分離,這會造成曳力增加。溝槽28係用以減少空氣分離之傾向,藉此減少曳力且改善球桿頭14之空氣動力特性,這將增加球桿頭速度及球在被打擊後將移動之距離。使溝槽28沿著趾部20延伸是特別有利的,因為對大部份球桿頭14之揮桿路徑而言,如上所述,球桿頭14之前導部份是跟部24且球桿頭14之尾緣是趾部20。如此,在大部份之揮桿路徑時可得到由溝槽28所提供之空氣動力的好處。溝槽28沿著裙部22延伸之部份在球桿頭14與該球之撞擊點處提供空氣動力的好處。
在第1-6圖所示之實施例中,本體構件15是一習知之方形頭,雖然以幾何觀點來看不是一真正方形,但是方形頭本體構件15之冠部18及底部26相較於一傳統圓頭球桿實質上是方形的。
在揮桿時由溝槽28所提供之曳力減少的一例子顯示在下表中,在該表中,顯示一方形頭設計及一具有溝槽28之曳力減少結構之方形頭設計兩者,在整個高爾夫揮桿期間不同偏移角的曳力值。
曳力
可看到的是在撞擊點處,即該偏移角為0°處,具有溝槽38之方形球桿頭之曳力是該方形球桿頭之曳力的大約48.2(4.01/8.32)。但是,在整個揮桿期間該方形球桿頭之總曳力的和為一544.39之總曳力,而具有溝槽38之方形球桿頭之總曳力則是216.75。如此,具有溝槽38之方形球桿頭之總曳力是該方形球桿頭之總曳力的大約39.8(216.75/544.39)。因此,加總整個揮桿期間之曳力會產生與僅計算在撞擊點處之曳力非常不同的結果。
在某些實施例中,如第5-6圖所示,一凹部36形成在底部26中。在所示實施例中,凹部36實質呈V形且其形狀之一頂點38係位在接近擊球面17及跟部24處。即,頂點38位在靠近擊球面17及跟部24且遠離裙部22及趾部20處。凹部36包括一對腿部40,該對腿部40延伸至一接近趾部20且遠離擊球面17之點,並且朝裙部22彎曲且遠離擊球面17。
多數第二凹部42形成在凹部36之一底面43中,在所示實施例中,各第二凹部42是一正梯形,且其較小底44較靠近跟部表面24且其較大底46較靠近趾部表面20,並且斜邊45連接較小底44與較大底46。在所示實施例中,各第二凹部42之深度由其在較小底44處之最大量變化至與凹部36之底面43齊平之較大底46。
另一實施例之一球桿頭54顯示在第7-10圖中,球桿頭54具有一更傳統之圓頭形狀。在此應了解的是該用語“圓頭”不是指一完全圓之頭,而是具有一大致或實質圓形輪廓者。
連續溝槽28環繞形成在球桿頭54之一周邊之一部份,如第7-10圖所示,溝槽28由趾部20之一前部30完全延伸至趾部20之一後緣32,且接續至裙部22上。溝槽28接著延伸通過裙部22之全長,如第4圖所示,溝槽28逐漸縮小至在跟部24之一後部34中的一端。
如此,雖然已顯示、說明及指出各種實施例之基本新穎特徵,但是應了解的是在不偏離本發明之精神與範疇的情形下,發明所屬技術領域中具有通常知識者可對所示裝置之形態與細部結構及其操作進行各種省略、替換及改變。例如,在此要清楚表示的是以實質相同之方式實質上執行相同功能以達成相同結果之這些元件及/或步驟的所有組合係在本發明之範圍內。由一所述實施例至另一實施例之元件的替換也是完全可預期與實現的,因此,僅受限於由以下申請專利範圍之範疇所述者。
10...高爾夫球桿
12...桿部
14...球桿頭
15...本體構件
16...抓握元件;桿頸
17...擊球面
18...冠部
20...趾部
22...裙部
24...跟部
26...底部
27...曳力減少結構
28...溝槽
30...前部
32...後緣
34...後部
36...凹部
38...頂點
40...腿部
42...第二凹部
43...底面
44...較小底
45...斜邊
46...較大底
54...球桿頭
第1圖是依據所述方面之具有一溝槽形成於其球桿頭中之高爾夫球桿的立體圖。
第2圖是第1圖之高爾夫球桿之球桿頭的前立體圖。
第3圖是第1圖之高爾夫球桿之球桿頭的後立體圖。
第4圖是第1圖之高爾夫球桿之球桿頭的側立體圖,由該球桿頭之一跟部側看去。
第5圖是第1圖之高爾夫球桿之球桿頭之底部的平面圖。
第6圖是第1圖之高爾夫球桿之球桿頭的底立體圖。
第7圖是第1圖之高爾夫球桿之球桿頭之另一實施例的前視圖。
第8圖是第7圖之球桿頭的後立體圖。
第9圖是第7圖之球桿頭的側立體圖,由該球桿頭之一跟部側。
第10圖是第7圖之球桿頭的底立體圖。
10...高爾夫球桿
12...桿部
14...球桿頭
15...本體構件
16...抓握元件;桿頸
17...擊球面
18...冠部
20...趾部
22...裙部
24...跟部
26...底部
28...溝槽

Claims (27)

  1. 一種高爾夫球桿頭,包含:一本體構件,具有一擊球面、一冠部、一趾部、一跟部、一底部、及一裙部,該裙部延伸在該冠部與該底部之間且在該趾部與該跟部之間;及一連續溝槽,其實質上沿著該裙部之全長而延伸;其中,該連續溝槽朝一在該跟部之後部中的一漸縮端逐漸縮小;且該高爾夫球桿頭進一步包含一實質V形凹部,該實質V形凹部形成在該底部中且具有一頂點及一對腿部位,該頂點位在接近該擊球面及該跟部且遠離該裙部及該趾部處,該對腿部延伸至一接近該趾部且遠離該擊球面之點,並朝該裙部彎曲且遠離該擊球面。
  2. 如申請專利範圍第1項之高爾夫球桿頭,其中該連續溝槽具有一大約15mm之最大深度。
  3. 如申請專利範圍第1項之高爾夫球桿頭,其中該本體構件是一方形頭構件。
  4. 如申請專利範圍第1項之高爾夫球桿頭,其中該本體構件是一圓形頭構件。
  5. 如申請專利範圍第1項之高爾夫球桿頭,更包含多數形成在該實質V形凹部之一底面中的第二凹部。
  6. 如申請專利範圍第5項之高爾夫球桿頭,其中各第二凹部具有一正梯形,具有一定位朝向該跟部之較小底及一定位朝向該趾部之較大底。
  7. 如申請專利範圍第6項之高爾夫球桿頭,其中各第二凹部具有一由在該較小底處之最大深度變化至該較大底的深度,該較大底與該底部之一表面齊平。
  8. 如申請專利範圍第1項之高爾夫球桿頭,其中該連續溝槽進一步延伸於該趾部之一前部至一後緣。
  9. 一種高爾夫球桿頭,包含:一本體構件,具有一擊球面、一冠部、一趾部、一跟部、一底部、及一裙部,該裙部延伸在該冠部與該底部之間且在該趾部與該跟部之間;及一實質V形凹部,係形成在該底部中且具有一頂點及一對腿部,該頂點位在接近該擊球面及該跟部且遠離該裙部及該趾部處,且該對腿部延伸至一接近該趾部且遠離該擊球面之點,並朝該裙部彎曲且遠離該擊球面。
  10. 如申請專利範圍第9項之高爾夫球桿頭,更包含多數形成在該實質V形凹部之一底面中的第二凹部。
  11. 如申請專利範圍第10項之高爾夫球桿頭,其中各第二凹部具有一正梯形,具有一定位朝向該跟部表面之較小底及一定位朝向該趾部表面之較大底。
  12. 如申請專利範圍第11項之高爾夫球桿頭,其中各第二凹部具有一由在該較小底處之最大深度變化至該較大底的深度,該較大底與該底部表面齊平。
  13. 如申請專利範圍第9項之高爾夫球桿頭,係進一步包含一實質上沿著該裙部之全長延伸的連續溝槽。
  14. 如申請專利範圍第13項之高爾夫球桿頭,其中該連續溝 槽由該趾部之前部沿該底部表面之一部份延伸。
  15. 如申請專利範圍第13項之高爾夫球桿頭,其中該連續溝槽具有一大約15mm之最大深度。
  16. 如申請專利範圍第9項之高爾夫球桿頭,係進一步包含一由該趾部之一前部延伸至一後緣的連續溝槽。
  17. 如申請專利範圍第16項之高爾夫球桿頭,其中該連續溝槽由該趾部之前部沿該底部之一部份延伸。
  18. 一種高爾夫球桿總成,包含:一桿部;及一球桿頭,係固定於該桿部之一第一端且包含:一本體構件,具有一擊球面、一冠部、一趾部、一跟部、一底部、及一裙部,該裙部延伸在該冠部與該底部之間且在該趾部與該跟部之間;及一實質V形凹部,係形成在該底部中且具有一頂點及一對腿部,該頂點位在接近該擊球面及該跟部且遠離該裙部及該趾部處,且該對腿部延伸至一接近該趾部且遠離該擊球面之點,並朝該裙部彎曲且遠離該擊球面。
  19. 一種高爾夫球桿總成,包含:一桿部;及一球桿頭,係固定於該桿部之一第一端且包含:一本體構件,具有一擊球面、一冠部、一趾部、一跟部、一底部、及一裙部,該裙部延伸在該冠部與該底部之間且在該趾部與該跟部之間;及 一連續溝槽,係由該趾部之一前部延伸至一後緣且沿著該裙部之全長延伸;其中,該連續溝槽朝一在該跟部之後部中的一漸縮端逐漸縮小;且該高爾夫球桿頭進一步包含一實質V形凹部,該實質V形凹部形成在該底部中且具有一頂點及一對腿部位,該頂點位在接近該擊球面及該跟部且遠離該裙部及該趾部處,該對腿部延伸至一接近該趾部且遠離該擊球面之點,並朝該裙部彎曲且遠離該擊球面。
  20. 如申請專利範圍第19項之高爾夫球桿總成,其中該連續溝槽實質呈U形。
  21. 如申請專利範圍第19項之高爾夫球桿總成,其中該連續溝槽具有一大約15mm之最大深度。
  22. 如申請專利範圍第19項之高爾夫球桿總成,其中該連續溝槽由該趾部之前部沿該底部之一部份延伸。
  23. 如申請專利範圍第19項之高爾夫球桿總成,其中該本體構件是一方形頭構件。
  24. 如申請專利範圍第19項之高爾夫球桿總成,其中該本體構件是一圓形頭構件。
  25. 如申請專利範圍第19項之高爾夫球桿總成,更包含多數形成在該實質V形凹部之一底面中的第二凹部。
  26. 如申請專利範圍第25項之高爾夫球桿總成,其中各第二凹部具有一正梯形,具有一定位朝向該跟部表面之較小底及一定位朝向該趾部之較大底。
  27. 如申請專利範圍第26項之高爾夫球桿總成,其中各第二凹部具有一由在該較小底處之最大深度變化至該較大底的深度,該較大底與該底部之一表面齊平。
TW099112009A 2009-05-13 2010-04-16 高爾夫球桿總成及具空氣動力特性之高爾夫球桿 TWI500439B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/465,164 US8162775B2 (en) 2009-05-13 2009-05-13 Golf club assembly and golf club with aerodynamic features

Publications (2)

Publication Number Publication Date
TW201041628A TW201041628A (en) 2010-12-01
TWI500439B true TWI500439B (zh) 2015-09-21

Family

ID=42288579

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099112009A TWI500439B (zh) 2009-05-13 2010-04-16 高爾夫球桿總成及具空氣動力特性之高爾夫球桿

Country Status (6)

Country Link
US (5) US8162775B2 (zh)
EP (1) EP2429664B1 (zh)
JP (1) JP5625048B2 (zh)
CN (1) CN102421490B (zh)
TW (1) TWI500439B (zh)
WO (1) WO2010132297A1 (zh)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8235844B2 (en) 2010-06-01 2012-08-07 Adams Golf Ip, Lp Hollow golf club head
US8758156B2 (en) * 2009-05-13 2014-06-24 Nike, Inc. Golf club assembly and golf club with aerodynamic features
US8821309B2 (en) 2009-05-13 2014-09-02 Nike, Inc. Golf club assembly and golf club with aerodynamic features
US8366565B2 (en) * 2009-05-13 2013-02-05 Nike, Inc. Golf club assembly and golf club with aerodynamic features
US8702531B2 (en) 2009-05-13 2014-04-22 Nike, Inc. Golf club assembly and golf club with aerodynamic hosel
US8162775B2 (en) * 2009-05-13 2012-04-24 Nike, Inc. Golf club assembly and golf club with aerodynamic features
US8169853B2 (en) * 2009-08-06 2012-05-01 Unisyn Medical Technologies, Inc. Acoustic system quality assurance and testing
US8226501B2 (en) * 2009-08-25 2012-07-24 Nike, Inc. Golf clubs and golf club heads having a configured shape
US8632419B2 (en) * 2010-03-05 2014-01-21 Callaway Golf Company Golf club head
US8821312B2 (en) 2010-06-01 2014-09-02 Taylor Made Golf Company, Inc. Golf club head having a stress reducing feature with aperture
US9089749B2 (en) 2010-06-01 2015-07-28 Taylor Made Golf Company, Inc. Golf club head having a shielded stress reducing feature
US8827831B2 (en) 2010-06-01 2014-09-09 Taylor Made Golf Company, Inc. Golf club head having a stress reducing feature
US8241142B2 (en) 2010-07-16 2012-08-14 Callaway Golf Company Golf club head with improved aerodynamic characteristics
US8585510B1 (en) 2010-08-30 2013-11-19 Callaway Golf Company Golf club head with improved aerodynamic characteristics
US8758157B1 (en) 2010-12-10 2014-06-24 Callaway Golf Company Golf club head with improved aerodynamic characteristics
US8568247B1 (en) 2010-12-10 2013-10-29 Callaway Golf Company Golf club head with improved aerodynamic characteristics
US10695625B2 (en) 2011-10-31 2020-06-30 Karsten Manufacturing Corporation Golf club heads with turbulators and methods to manufacture golf club heads with turbulators
US8608587B2 (en) * 2011-10-31 2013-12-17 Karsten Manufacturing Corporation Golf club heads with turbulators and methods to manufacture golf club heads with turbulators
US9168432B2 (en) 2011-10-31 2015-10-27 Karsten Manufacturing Corporation Golf club heads with turbulators and methods to manufacture golf club heads with turbulators
US10413788B2 (en) 2011-10-31 2019-09-17 Karsten Manufacturing Corporation Golf club heads with turbulators and methods to manufacture golf club heads with turbulators
US10232232B2 (en) 2011-10-31 2019-03-19 Karsten Manufacturing Corporation Golf club heads with turbulators and methods to manufacture golf club heads with turbulators
US11213725B2 (en) 2011-10-31 2022-01-04 Karsten Manufacturing Corporation Golf club heads with turbulators and methods to manufacture golf club heads with turbulators
US8858360B2 (en) 2011-12-21 2014-10-14 Callaway Golf Company Golf club head
US8403771B1 (en) 2011-12-21 2013-03-26 Callaway Gold Company Golf club head
US8956242B2 (en) 2011-12-21 2015-02-17 Callaway Golf Company Golf club head
US9044660B2 (en) * 2011-12-28 2015-06-02 Brian K. Selfridge Golf club with cut-out cavity
US8932149B2 (en) * 2012-05-31 2015-01-13 Nike, Inc. Golf club assembly and golf club with aerodynamic features
US9028342B2 (en) * 2012-05-31 2015-05-12 Nike, Inc. Golf club and golf club head with a sole cavity feature
USD721147S1 (en) 2012-06-28 2015-01-13 Karsten Manufacturing Corporation Golf club head
US8753224B1 (en) 2013-02-08 2014-06-17 Callaway Golf Company Golf club head with improved aerodynamic characteristics
US9750991B2 (en) * 2013-03-07 2017-09-05 Taylor Made Golf Company, Inc. Golf club head
USD733822S1 (en) * 2014-06-20 2015-07-07 Dunlop Sports Co. Ltd. Golf club head
USD733820S1 (en) * 2014-06-20 2015-07-07 Dunlop Sports Co., Ltd. Golf club head
WO2016064622A1 (en) * 2014-10-23 2016-04-28 Karsten Manufacutring Corporation Golf club heads with aerodynamic features and related methods
US9861865B1 (en) * 2014-12-24 2018-01-09 Taylor Made Golf Company, Inc. Hollow golf club head with step-down crown and shroud forming second cavity
US20160346632A1 (en) * 2015-05-29 2016-12-01 Nike, Inc. Golf Club Head or Other Ball Striking Device Having Impact-Influencing Body Features
US10751583B1 (en) 2019-04-16 2020-08-25 ESS 2 Tech, LLC Golf club head with airfoil
US20220118322A1 (en) * 2020-08-26 2022-04-21 Karsten Manufacturing Corporation Club head having balanced impact and swing performance characteristics

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5190289A (en) * 1990-03-15 1993-03-02 Mizuno Corporation Golf club
US5203565A (en) * 1992-01-22 1993-04-20 Murray Tom R Golf club head
CN200948335Y (zh) * 2006-09-26 2007-09-19 双世国际股份有限公司 高尔夫杆头结构

Family Cites Families (368)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1396470A (en) 1921-02-10 1921-11-08 Taylor Thomas Golf-club
US1587758A (en) 1921-10-26 1926-06-08 Charavay Frederick Golf club
US1671956A (en) 1926-03-29 1928-05-29 Crawford Mcgregor & Canby Co Balanced blade for golf clubs
US2051083A (en) 1934-06-04 1936-08-18 Walter D Hart Golf shaft balancer
US2083189A (en) 1936-08-13 1937-06-08 Crooker Sylvan Jay Golf club
US2098445A (en) 1937-03-11 1937-11-09 William L Wettlaufer Golf club
US2644890A (en) 1949-04-07 1953-07-07 Hollihan Mathilda Ramona Amusement device
US2592013A (en) 1950-07-07 1952-04-08 Thomas F Curley Golf club
US3037775A (en) 1959-05-28 1962-06-05 William C Busch Golf club
US2998254A (en) 1959-11-19 1961-08-29 Rains David Golf putter
US3468544A (en) 1965-10-22 1969-09-23 Antonious A J Golf club of the wood type with improved aerodynamic characteristics
US3794328A (en) 1972-12-01 1974-02-26 E Gordon Golf club head
US3845960A (en) 1973-06-11 1974-11-05 S Thompson Weight-balanced golfing iron
US3951413A (en) 1974-05-20 1976-04-20 Bill Bilyeu Golf club driver with center of gravity movable during swing
US3976299A (en) 1974-12-16 1976-08-24 Lawrence Philip E Golf club head apparatus
US3993314A (en) 1975-03-17 1976-11-23 Thomas Lisa Golf club
USD243706S (en) 1975-05-29 1977-03-15 Hall Marshall D Golf club head
US3979122A (en) 1975-06-13 1976-09-07 Belmont Peter A Adjustably-weighted golf irons and processes
US4021047A (en) 1976-02-25 1977-05-03 Mader Robert J Golf driver club
USD247824S (en) 1976-09-03 1978-05-02 Ivan Meissler Golf club head
US4283057A (en) 1979-09-28 1981-08-11 Ragan James T Golf club
USD275590S (en) 1982-06-01 1984-09-18 Duclos Clovis R Golf driver head set
US4444392A (en) * 1982-07-16 1984-04-24 Duclos Clovis R Golf driver club head
USD275412S (en) * 1982-08-09 1984-09-04 Simmons Samuel P Golf club head
US4461481A (en) 1983-01-31 1984-07-24 Kim Sunyong P Golf club of the driver type
CH666961A5 (de) 1983-09-05 1988-08-31 Magyar Optikai Muevek Vertikale wellenkonstruktion zu kreiseltheodoliten mit zwei freiheitsgraden.
US4541631A (en) 1983-10-03 1985-09-17 Sasse Howard A Golf club
US4930783A (en) 1983-10-21 1990-06-05 Antonious A J Golf club
JPS60153166U (ja) 1984-03-19 1985-10-12 ヨネックス株式会社 ゴルフクラブのヘツド
US4653756A (en) 1985-10-25 1987-03-31 Daiwa Golf Co., Ltd. Golf club iron
US4655458A (en) 1985-12-20 1987-04-07 Lewandowski Raymond I Dynamically weighted golf club
JPS62176469A (ja) 1986-01-31 1987-08-03 マルマンゴルフ株式会社 ゴルフクラブのヘツド
JPS62139555U (zh) 1986-01-31 1987-09-03
USD298643S (en) 1986-03-19 1988-11-22 Akira Mitsui Golf iron club head
JPS62299478A (ja) 1986-06-19 1987-12-26 Jidosha Kiki Co Ltd 動力舵取装置の油圧反力装置
USD307783S (en) * 1986-08-01 1990-05-08 Daiwa Gold Co., Ltd. Golf club head
JP2590325B2 (ja) 1986-09-12 1997-03-12 ブリヂストンスポーツ株式会社 ゴルフクラブセツト
USD310254S (en) * 1987-05-13 1990-08-28 Daiwa Golf Co., Ltd. Golf club head
GB2212402B (en) 1987-11-20 1992-07-01 Terence Kenneth Broughall Golf club
US4850593B1 (en) 1988-09-26 1996-12-10 Alan F Nelson Reduced drag club head for a wood type golf club
US5120061A (en) 1989-04-19 1992-06-09 Yamaha Corporation Golf club head
USD325324S (en) 1989-07-25 1992-04-14 Rubbermaid Incorporated Portable ice chest
USD326885S (en) 1989-11-27 1992-06-09 Custom Golf Clubs, Inc. Golf club head
USD326886S (en) 1990-01-02 1992-06-09 Cipa Manufacturing Corporation Golf club head
US5013041A (en) 1990-01-22 1991-05-07 Cipa Manufacturing Corporation Golf driver with variable weighting for changing center of gravity
USD326130S (en) 1990-01-24 1992-05-12 Robert Chorne Golf club head
US5486000A (en) 1990-01-24 1996-01-23 Chorne; Robert Weighted golf iron club head
US4951953A (en) 1990-02-15 1990-08-28 Kim Dong S T Golf club
US4969921A (en) 1990-03-19 1990-11-13 Richard Silvera Golf club swing training device
JP3023452B2 (ja) 1990-03-28 2000-03-21 株式会社エー・アンド・ディ 使い捨てセンサ
US5149091A (en) 1990-05-07 1992-09-22 The Yokohama Rubber Co., Ltd. Golf club head
US5048835A (en) 1990-05-29 1991-09-17 Dunlop Slazenger Corp. Weighted golf club head
US5074563A (en) 1990-05-29 1991-12-24 Dunlop Slazenger Corporation Iron type weighted golf club head
US5048834A (en) 1990-05-29 1991-09-17 Dunlop Slazenger Corp. Iron type golf club head
USD329904S (en) 1990-05-29 1992-09-29 Dunlop Slazenger Corporation Golf club iron
AU650669B2 (en) 1990-07-05 1994-06-30 Prince Manufacturing, Inc. Golf club
US5082279A (en) 1990-07-16 1992-01-21 Hull Harold L Liquid filled golf club
US5054784A (en) 1990-09-24 1991-10-08 Collins Frank T Golf club head
US5240252A (en) 1990-10-16 1993-08-31 Callaway Golf Company Hollow, metallic golf club head with relieved sole and dendritic structure
US5163682A (en) 1990-10-16 1992-11-17 Callaway Golf Company Metal wood golf club with variable faceplate thickness
US5158296A (en) 1991-09-16 1992-10-27 Kunsam Lee Golf club
GB9120600D0 (en) 1991-09-28 1991-11-06 Dunlop Ltd Golf club heads
US5193810A (en) 1991-11-07 1993-03-16 Antonious A J Wood type aerodynamic golf club head having an air foil member on the upper surface
USD340493S (en) * 1991-11-20 1993-10-19 Murray Tom R Golf club head
USD349934S (en) 1991-11-25 1994-08-23 Taylor Made Golf Company, Inc. Golf club head
USD345403S (en) 1992-01-08 1994-03-22 Taylor Made Golf Company Golf club head
USD351441S (en) * 1992-02-06 1994-10-11 Daiwa Golf Co., Ltd. Golf club head
US5230510A (en) 1992-05-06 1993-07-27 Duclos Clovis R Elevated hosel golf club
USD350580S (en) 1992-05-13 1994-09-13 Vardon Golf Company, Inc. Golf club head
US5195747A (en) 1992-05-26 1993-03-23 Choy Jung Soo Golf club
US5221086A (en) 1992-06-04 1993-06-22 Antonious A J Wood type golf club head with aerodynamic configuration
US5257786A (en) * 1992-06-09 1993-11-02 Dunlop Slazenger Corporation Wood-type golf club head
JPH05337220A (ja) * 1992-06-11 1993-12-21 Yukio Tsunoda ゴルフクラブのヘッド
US5280923A (en) 1992-09-11 1994-01-25 Lu Clive S Golf club design
US5244210A (en) 1992-09-21 1993-09-14 Lawrence Au Golf putter system
JP2526923Y2 (ja) 1992-09-22 1997-02-26 住友ゴム工業株式会社 ゴルフクラブヘッド
US5271622A (en) 1992-09-30 1993-12-21 Zebulon Rogerson's Graphic Design Aerodynamic golf club head
USD350176S (en) * 1992-11-16 1994-08-30 Antonious Anthony J Wood type golf club head
US5913733A (en) 1992-12-31 1999-06-22 Bamber; Jeffrey Vincent Golf club shaft
US5295689A (en) 1993-01-11 1994-03-22 S2 Golf Inc. Golf club head
US5411264A (en) 1993-01-19 1995-05-02 Daiwa Golf Co., Ltd. Golf club head
USD352324S (en) 1993-02-12 1994-11-08 Bullet Golf Ball, Inc. Golf club head
USD354782S (en) 1993-02-22 1995-01-24 Gonzalez Jr Jesse D Golf club head
ES2065841B1 (es) 1993-03-04 1998-03-01 Doria Iriarte Jose Javier Cabeza de palo de golf mejorada.
US5601498A (en) 1993-09-21 1997-02-11 Antonious; Anthony J. Golf club head with shankless hosel
US5401021A (en) 1993-10-22 1995-03-28 Vardon Golf Company, Inc. Set of golf club irons with enlarged faces
US5665014A (en) 1993-11-02 1997-09-09 Sanford; Robert A. Metal golf club head and method of manufacture
US5980394A (en) 1993-11-12 1999-11-09 Domas; Andrew A. Golf club woodhead with optimum aerodynamic structure
US5366222A (en) 1993-11-23 1994-11-22 Lee Steven P Golf club head having a weight distributing system
US5467989A (en) 1993-11-23 1995-11-21 The Clear Difference Co. Golf club head with acrylic club body and method for manufacturing same
US5464217A (en) 1993-12-21 1995-11-07 Wilson Sporting Goods Co. Open rail metal wood golf clubhead
US5547194A (en) 1994-01-19 1996-08-20 Daiwa Seiko, Inc. Golf club head
USD371407S (en) 1994-04-07 1996-07-02 Robert Ritchie Golf club head with indentations
US5518240A (en) 1994-06-07 1996-05-21 Igarashi; Lawrence Y. Golf wood club head fabricating from cast head sections
US5478075A (en) 1994-06-27 1995-12-26 Saia; Carman R. Golf club stabilizer
US5575722A (en) 1994-06-27 1996-11-19 Vertebrex Golf L.L.C. Golf club stabilizer and method of stabilizing a golf club
US5788584A (en) 1994-07-05 1998-08-04 Goldwin Golf U.S.A., Inc. Golf club head with perimeter weighting
US5580321A (en) 1994-07-15 1996-12-03 Swing Wave Golf Corporation Golf swing training device
USD362039S (en) 1994-07-19 1995-09-05 Rocs Precision Casting Co., Ltd. Golf club head
US5497995A (en) 1994-07-29 1996-03-12 Swisshelm; Charles T. Metalwood with raised sole
US5803830A (en) 1994-08-01 1998-09-08 Austin; Michael Hoke Optimum dynamic impact golf clubs
US5451056A (en) 1994-08-11 1995-09-19 Hillerich And Bradsby Co., Inc. Metal wood type golf club
US5511788A (en) 1994-08-16 1996-04-30 Manley; Michael P. Golf wrist training apparatus
US5511786A (en) 1994-09-19 1996-04-30 Antonious; Anthony J. Wood type aerodynamic golf club head having an air foil member on the upper surface
US5465970A (en) 1994-11-04 1995-11-14 Adams Golf, Inc. Metal wood golf club head
USD363750S (en) 1994-11-04 1995-10-31 Tommy Armour Golf Company Golf club head
US5505448A (en) 1994-11-29 1996-04-09 Bpa Fabrication, Inc. Golf clubhead
US5643107A (en) * 1994-12-05 1997-07-01 Dunlop Maxfli Sports Corporation Golf club head set
JPH08164229A (ja) 1994-12-16 1996-06-25 Daiwa Golf Kk ゴルフクラブヘッド
US5456469A (en) 1995-01-17 1995-10-10 Macdougall; Alexander S. Dynamically stabilized golf club
US5584770A (en) 1995-02-06 1996-12-17 Jensen; Morten A. Perimeter weighted golf club head
US5632695A (en) 1995-03-01 1997-05-27 Wilson Sporting Goods Co. Golf clubhead
CA2157614A1 (en) 1995-03-01 1996-09-02 Edward A. Hlinka Golf clubhead
JPH08257172A (ja) 1995-03-27 1996-10-08 Daiwa Seiko Inc ゴルフクラブセット
US5544884A (en) * 1995-03-27 1996-08-13 Wilson Sporting Goods Co. Golf club with skewed sole
US5524890A (en) 1995-03-28 1996-06-11 Kim; Jae S. Golf club
US5632691A (en) 1995-03-31 1997-05-27 Golfology, Inc. Golf putter
US5575725A (en) 1995-06-05 1996-11-19 Acushnet Company Golf club hosel configuration
USD379390S (en) * 1995-06-16 1997-05-20 Mizuno Corporation Golf club head
US5529303A (en) 1995-06-20 1996-06-25 Cherng Horng Metal Industry Corp. Golf club head
USD374899S (en) * 1995-07-21 1996-10-22 Lisco, Inc. Golf club driver head
US5590875A (en) 1995-08-08 1997-01-07 Young; Gary Baseball bat
US5807187A (en) 1995-10-24 1998-09-15 Longball Sports Air channeling golf club head
US5688189A (en) 1995-11-03 1997-11-18 Bland; Bertram Alvin Golf putter
US5628697A (en) 1995-11-17 1997-05-13 Gamble; Christopher L. Golf club
US5997413A (en) 1996-01-31 1999-12-07 Chalmers Benedict Wood, IV Aerodynamically matched golf clubs
USD389886S (en) * 1996-01-31 1998-01-27 Stephen Kulchar Golf club head
JPH09285578A (ja) 1996-02-22 1997-11-04 Bridgestone Sports Co Ltd ゴルフクラブヘッド
US5885170A (en) 1996-03-12 1999-03-23 Kabushiki Kaisha Endo Seisakusho Iron-type golf club head production method therefor
US5720674A (en) 1996-04-30 1998-02-24 Taylor Made Golf Co. Golf club head
US5833551A (en) 1996-09-09 1998-11-10 Taylor Made Golf Company, Inc. Iron golf club head
US5700208A (en) 1996-08-13 1997-12-23 Nelms; Kevin Golf club head
US6251028B1 (en) 1996-08-19 2001-06-26 Al Jackson Golf club having a head with enlarged hosel and curved sole plate
USD399279S (en) 1996-08-19 1998-10-06 Al Jackson Hosel for a golf club
USD398681S (en) * 1996-08-30 1998-09-22 Taylor Made Golf Company, Inc. Golf club head
US5681227A (en) 1996-09-09 1997-10-28 Sayrizi; Donald Golf club head having air-accommodation passages
US5830084A (en) 1996-10-23 1998-11-03 Callaway Golf Company Contoured golf club face
US5931742A (en) 1996-10-30 1999-08-03 The Yokohama Rubber Co., Ltd. Golf club head
USD390616S (en) 1996-11-25 1998-02-10 Ralph Maltby Enterprises, Inc. Golf club head
US5735754A (en) 1996-12-04 1998-04-07 Antonious; Anthony J. Aerodynamic metal wood golf club head
US5921870A (en) 1996-12-06 1999-07-13 Chiasson; James P. Aerodynamic shaft
US6017280A (en) 1996-12-12 2000-01-25 Hubert; James Alexander Golf club with improved inertia and stiffness
US6422951B1 (en) 1997-01-07 2002-07-23 Bruce D. Burrows Metal wood type golf club head
US5839975A (en) 1997-01-22 1998-11-24 Black Rock Golf Corporation Arch reinforced golf club head
US6074308A (en) 1997-02-10 2000-06-13 Domas; Andrew A. Golf club wood head with optimum aerodynamic structure
US5997415A (en) 1997-02-11 1999-12-07 Zevo Golf Co., Inc. Golf club head
JPH10263123A (ja) 1997-03-27 1998-10-06 Shinku:Kk ゴルフクラブ
US5776009A (en) 1997-04-29 1998-07-07 Mcatee; Joseph P. Momentum generating golf club
US5873791A (en) 1997-05-19 1999-02-23 Varndon Golf Company, Inc. Oversize metal wood with power shaft
US5785609A (en) 1997-06-09 1998-07-28 Lisco, Inc. Golf club head
US5941782A (en) 1997-10-14 1999-08-24 Cook; Donald R. Cast golf club head with strengthening ribs
US5967903A (en) 1997-10-20 1999-10-19 Harrison Sports, Inc. Golf club head with sandwich structure and method of making the same
US5908357A (en) 1997-10-30 1999-06-01 Hsieh; Chih-Ching Golf club head with a shock absorbing arrangement
US6162133A (en) 1997-11-03 2000-12-19 Peterson; Lane Golf club head
JP3125921B2 (ja) 1997-11-26 2001-01-22 株式会社遠藤製作所 ゴルフのアイアンクラブセット
JP3109730B2 (ja) 1997-11-27 2000-11-20 株式会社遠藤製作所 ゴルフクラブ
JP3144773B2 (ja) 1997-12-02 2001-03-12 美津濃株式会社 キャリー装置
US5873793A (en) 1997-12-23 1999-02-23 Swinford; Mark D. Golf club and associated manufacturing method
US5899818A (en) 1998-01-20 1999-05-04 Beta Golf, Inc. Temperature compensated golf club head
US5938540A (en) 1998-01-27 1999-08-17 Lu; Clive S. Golf club with interchangeable sole
US5954595A (en) 1998-01-27 1999-09-21 Antonious; Anthony J. Metalwood type golf club head with bi-level off-set outer side-walls
US20020121031A1 (en) 1998-01-30 2002-09-05 Steven Smith 2a improvements
US5961397A (en) 1998-02-04 1999-10-05 Lu; Clive S. Hosel-less golf club
US6093112A (en) 1998-02-09 2000-07-25 Taylor Made Golf Company, Inc. Correlated set of golf clubs
US6059669A (en) 1998-05-04 2000-05-09 Edizone, Lc Golf club head having performance-enhancing structure
US6123627A (en) 1998-05-21 2000-09-26 Antonious; Anthony J. Golf club head with reinforcing outer support system having weight inserts
JP2000042150A (ja) 1998-07-29 2000-02-15 Jge:Kk ゴルフクラブヘッド及びその製造方法
CA2246965C (en) 1998-09-15 2001-08-28 Leung Tom Self-aligning, minimal self-torque golf clubs
US6302813B1 (en) 1998-10-01 2001-10-16 Mark J. Sturgeon Noise making novelty baseball bat
US6027414A (en) 1998-10-01 2000-02-22 Koebler; Martin Golf club with aerodynamic shaft and head
US6165080A (en) 1998-10-15 2000-12-26 Salisbury; Richard M. Golf club air assist driver
US6149534A (en) 1998-11-02 2000-11-21 Taylor Made Golf Company, Inc. Bi-metallic golf club head with single plane interface
US6077171A (en) 1998-11-23 2000-06-20 Yonex Kabushiki Kaisha Iron golf club head including weight members for adjusting center of gravity thereof
USD421472S (en) * 1998-11-25 2000-03-07 Lane Peterson Cavity back for a wood-type golf club head
US6379262B1 (en) 1999-01-23 2002-04-30 David D. Boone Set of golf club irons
JP2000229139A (ja) 1999-02-10 2000-08-22 Masahiro Nagata ゴルフクラブのシャフト
USD422659S (en) * 1999-03-09 2000-04-11 Purespin Golf Company Golf club head
US20010041629A1 (en) 1999-04-07 2001-11-15 Junichi Hirata Sports device having a low drag shaft
US6776725B1 (en) 1999-05-19 2004-08-17 Mizuno Corporation Golf club head
US6296576B1 (en) 1999-07-06 2001-10-02 Raymond A. Capelli Golf club having a swing-weight housing allowing variable swing-weights and automatic counterbalancing
US6277032B1 (en) 1999-07-29 2001-08-21 Vigor C. Smith Movable weight golf clubs
AUPQ227999A0 (en) 1999-08-18 1999-09-09 Ellemor, John Warwick Improved construction for golf clubs known as drivers and woods
US6739983B2 (en) 1999-11-01 2004-05-25 Callaway Golf Company Golf club head with customizable center of gravity
US6371868B1 (en) 1999-11-01 2002-04-16 Callaway Golf Company Internal off-set hosel for a golf club head
US6368234B1 (en) 1999-11-01 2002-04-09 Callaway Golf Company Golf club striking plate having elliptical regions of thickness
US6575845B2 (en) 1999-11-01 2003-06-10 Callaway Golf Company Multiple material golf club head
US6491592B2 (en) 1999-11-01 2002-12-10 Callaway Golf Company Multiple material golf club head
US6558271B1 (en) 2000-01-18 2003-05-06 Taylor Made Golf Company, Inc. Golf club head skeletal support structure
US6454665B2 (en) 1999-11-23 2002-09-24 Anthony J. Antonious Iron type golf club head
TW405427U (en) 1999-12-24 2000-09-11 Wu Ji Rung Golf club head with hitting distance and ball control
USD436149S1 (en) 2000-01-20 2001-01-09 Callaway Golf Company Iron golf club head
JP2001212267A (ja) 2000-02-07 2001-08-07 Nakada Tadashi ウッド型クラブ
TW444601U (en) 2000-05-18 2001-07-01 Lin Jung Shin Head of golf club
US6530847B1 (en) 2000-08-21 2003-03-11 Anthony J. Antonious Metalwood type golf club head having expanded additions to the ball striking club face
CN2436182Y (zh) * 2000-09-05 2001-06-27 黄振智 改进的高尔夫球杆头
US20020077195A1 (en) 2000-12-15 2002-06-20 Rick Carr Golf club head
US20020077194A1 (en) 2000-12-15 2002-06-20 Rick Carr Golf club shaft
USD447783S1 (en) 2000-12-22 2001-09-11 David B. Glod Golf club head
JP2002248182A (ja) 2001-02-26 2002-09-03 Yokohama Rubber Co Ltd:The ゴルフクラブヘッド
JP2002291947A (ja) * 2001-03-28 2002-10-08 Funagata Kagaku Kenkyusho:Kk クラブヘッド
US20030017884A1 (en) 2001-03-30 2003-01-23 Masters Brett P. Golf club shaft with superelastic tensioning device
JP2002325867A (ja) 2001-04-27 2002-11-12 Sumitomo Rubber Ind Ltd ウッド型ゴルフクラブヘッド
USD470202S1 (en) 2001-05-18 2003-02-11 David Tunno Aerodynamic golf driver club head
USD454606S1 (en) 2001-05-23 2002-03-19 Callaway Golf Company Iron golf club head
US6623378B2 (en) 2001-06-11 2003-09-23 Taylor Made Golf Company, Inc. Method for manufacturing and golf club head
US6569029B1 (en) 2001-08-23 2003-05-27 Edward Hamburger Golf club head having replaceable bounce angle portions
US6709359B2 (en) 2001-11-05 2004-03-23 General Motors Corporation Family of multi-speed transmission mechanisms having three planetary gear sets and five torque-transmitting mechanisms
US6676535B2 (en) 2001-11-06 2004-01-13 Wilson Sporting Goods Co. Golf club head having a low and deep weight distribution
GB2382782A (en) 2001-12-07 2003-06-11 Yang Jian Kuo Changing centre of gravity of object, eg sports racket, bat or club
US6825315B2 (en) 2001-12-21 2004-11-30 Sandia Corporation Method of making thermally removable adhesives
US7261641B2 (en) 2002-02-04 2007-08-28 Balance-Certified Golf, Inc. Method and apparatus for improving dynamic response of golf club
US20030157995A1 (en) 2002-02-19 2003-08-21 Spalding Sports Worldwide, Inc. Explosion bonded laminated face inserts for golf clubs
US20030220154A1 (en) 2002-05-22 2003-11-27 Anelli Albert M. Apparatus for reducing unwanted asymmetric forces on a driver head during a golf swing
US6860818B2 (en) * 2002-06-17 2005-03-01 Callaway Golf Company Golf club head with peripheral weighting
US20050009622A1 (en) 2002-06-11 2005-01-13 Antonious Anthony J. Metalwood type golf clubhead having an improved structural system for reduction of the cubic centimeter displacement and the elimination of adverse aerodynamic drag effect
US20030236131A1 (en) 2002-06-20 2003-12-25 Burrows Bruce D. Wood type head for a golf club
JP2004016737A (ja) 2002-06-20 2004-01-22 Bridgestone Sports Co Ltd アイアン型ゴルフクラブヘッド
US20040009824A1 (en) 2002-07-11 2004-01-15 Ching-Song Shaw Golf club with weight device
US20040009829A1 (en) 2002-07-15 2004-01-15 Kapilow Alan W. Golf club head with interchangeable striking face-plates
JP3974827B2 (ja) 2002-07-23 2007-09-12 日本フネン株式会社 ドアの製造方法
US20040018891A1 (en) 2002-07-29 2004-01-29 Antonious Anthony J. Metalwood type golf club head having expanded sections vertically extending the ball striking clubface
USD498507S1 (en) 2002-09-03 2004-11-16 Christopher L. Gamble Golf club head
US6780121B2 (en) 2002-09-09 2004-08-24 Paul J. Herber Golf club head construction
US20040138002A1 (en) 2002-10-22 2004-07-15 Murray Jeffrey C. Golf club with improved structural integrity
US7186190B1 (en) * 2002-11-08 2007-03-06 Taylor Made Golf Company, Inc. Golf club head having movable weights
US8025587B2 (en) 2008-05-16 2011-09-27 Taylor Made Golf Company, Inc. Golf club
JP2004159854A (ja) 2002-11-12 2004-06-10 Mizuno Corp 金属製ゴルフクラブヘッドおよびゴルフクラブ
CN2587464Y (zh) * 2002-12-02 2003-11-26 楠盛股份有限公司 高尔夫球铁杆头
TWI277435B (en) 2002-12-02 2007-04-01 Mizuno Kk Golf club head and method for producing the same
US7470201B2 (en) 2002-12-06 2008-12-30 The Yokohama Rubber Co., Ltd. Hollow golf club head
US6969326B2 (en) 2002-12-11 2005-11-29 Taylor Made Golf Company, Inc. Golf club head
JP4423435B2 (ja) 2002-12-19 2010-03-03 Sriスポーツ株式会社 ゴルフクラブヘッド
USD499155S1 (en) 2003-01-07 2004-11-30 Bridgestone Sports Co., Ltd. Golf club head
US6824474B1 (en) 2003-04-01 2004-11-30 Harry E. Thill Golf club
US20050032584A1 (en) 2003-04-10 2005-02-10 Van Nimwegen Robert Roy Golf club, jetdrv driver for increased distance and accuracy
US6773359B1 (en) * 2003-04-23 2004-08-10 O-Ta Precision Casting Co., Ltd. Wood type golf club head
US6733359B1 (en) 2003-05-07 2004-05-11 Hasbro, Inc. Talking action figure having facial expressions
JP4256206B2 (ja) 2003-05-30 2009-04-22 Sriスポーツ株式会社 ゴルフクラブヘッド
JP2005058748A (ja) 2003-07-31 2005-03-10 Sumitomo Rubber Ind Ltd ゴルフクラブヘッド
US20050054459A1 (en) 2003-08-14 2005-03-10 Oldenburg Jon E. Apparatus for altering swing weight of a golf club
US7410424B2 (en) 2003-09-05 2008-08-12 Ming Chen Tri-weight correlated set of iron type golf clubs
JP4202888B2 (ja) 2003-10-23 2008-12-24 Sriスポーツ株式会社 ゴルフクラブヘッド
USD502751S1 (en) 2003-10-27 2005-03-08 Natural Golf Corporation Rear portion of golf club head
JP2005143761A (ja) 2003-11-13 2005-06-09 Endo Mfg Co Ltd ゴルフクラブ
US7226365B2 (en) 2003-12-11 2007-06-05 Gregory Qualizza Shaft structure with adjustable and self-regulated stiffness
US7704160B2 (en) 2004-01-06 2010-04-27 Balance-Certified Golf, Inc. Apparatus for weighting golf club shaft
US7704161B2 (en) 2004-01-06 2010-04-27 Balance-Certified Golf, Inc. Apparatus for weighting golf club shaft
US7699718B2 (en) 2004-01-06 2010-04-20 Balance-Certified Golf, Inc. Apparatus for weighting golf club shaft
US20050153798A1 (en) 2004-01-08 2005-07-14 Michael Rigoli Sports equipment stick with truss construction
US8182375B2 (en) 2004-01-08 2012-05-22 Michael Rigoli Sports equipment stick with truss construction
US7147580B2 (en) 2004-01-12 2006-12-12 Nutter Sports, L.L.C. Warm-up bat
USD502232S1 (en) 2004-01-13 2005-02-22 Anthony J. Antonious Metalwood type golf club head
US7025692B2 (en) 2004-02-05 2006-04-11 Callaway Golf Company Multiple material golf club head
JP2005237535A (ja) 2004-02-25 2005-09-08 Tomohiko Sato ウッド型クラブ
USD509869S1 (en) * 2004-02-27 2005-09-20 Callaway Golf Company Golf club head
US7063628B2 (en) 2004-03-23 2006-06-20 Callaway Golf Company Plated magnesium golf club head
JP2005287664A (ja) 2004-03-31 2005-10-20 Bridgestone Sports Co Ltd ゴルフクラブヘッド
JP2005287952A (ja) 2004-04-02 2005-10-20 Bridgestone Sports Co Ltd ゴルフクラブヘッド
USD498508S1 (en) * 2004-04-15 2004-11-16 Anthony J. Antonious Metalwood type golf club head
JP2005312619A (ja) 2004-04-28 2005-11-10 Bridgestone Sports Co Ltd ゴルフクラブヘッド
JP2005319019A (ja) 2004-05-07 2005-11-17 Bridgestone Sports Co Ltd ゴルフクラブヘッド
WO2006004838A2 (en) 2004-06-30 2006-01-12 Callaway Golf Company Method for producing a golf club wood
US20060014588A1 (en) 2004-07-19 2006-01-19 Page Mark A T-blade drag reduction device for use with sporting equipment shafts
US7175541B2 (en) 2004-07-20 2007-02-13 Fu Sheng Industrial Co., Ltd. Golf club head
CN1749583A (zh) 2004-09-13 2006-03-22 Smc株式会社 带导向气缸
US7651414B2 (en) 2004-10-13 2010-01-26 Roger Cleveland Golf Company, Inc. Golf club head having a displaced crown portion
JP4639749B2 (ja) 2004-10-20 2011-02-23 ブリヂストンスポーツ株式会社 ゴルフクラブヘッドの製造方法
US7121956B2 (en) 2004-10-26 2006-10-17 Fu Sheng Industrial Co., Ltd. Golf club head with weight member assembly
US7559851B2 (en) 2005-01-03 2009-07-14 Callaway Golf Company Golf club with high moment of inertia
US7163468B2 (en) 2005-01-03 2007-01-16 Callaway Golf Company Golf club head
AU2005323014A1 (en) 2005-01-03 2006-07-13 Callaway Golf Company Golf club head
USD515642S1 (en) 2005-01-03 2006-02-21 Antonious Anthony J Metalwood type golf club head
US7351161B2 (en) 2005-01-10 2008-04-01 Adam Beach Scientifically adaptable driver
JP4378298B2 (ja) 2005-01-28 2009-12-02 Sriスポーツ株式会社 ゴルフクラブヘッド
US7559854B2 (en) 2005-02-14 2009-07-14 Acushnet Company Golf club head with integrally attached weight members
USD515643S1 (en) 2005-02-14 2006-02-21 Bobby Jones Golf Company Golf club head
US7297078B2 (en) 2005-04-01 2007-11-20 Libonati Michael R Ball sports training aid
US7803065B2 (en) 2005-04-21 2010-09-28 Cobra Golf, Inc. Golf club head
US7524249B2 (en) 2005-04-21 2009-04-28 Acushnet Company Golf club head with concave insert
US7658686B2 (en) 2005-04-21 2010-02-09 Acushnet Company Golf club head with concave insert
TWM280836U (en) 2005-05-05 2005-11-21 Fu Sheng Ind Co Ltd Golf club head
JP4528252B2 (ja) 2005-06-13 2010-08-18 Sriスポーツ株式会社 ゴルフクラブヘッド
US7393287B2 (en) 2005-07-29 2008-07-01 Nelson Precision Casting Co., Ltd. Golf club head with lower center of gravity
JP2007044148A (ja) 2005-08-08 2007-02-22 Kee Jae Young ゴルフクラブのヘッドアセンブリー
JP2007054198A (ja) 2005-08-23 2007-03-08 Bridgestone Sports Co Ltd ゴルフクラブヘッド
JP2007117728A (ja) 2005-09-30 2007-05-17 Daiwa Seiko Inc ゴルフクラブヘッド
US20070093315A1 (en) 2005-10-26 2007-04-26 Kang Ki C Air-resistance reducing golf club head
US20090124410A1 (en) 2005-11-02 2009-05-14 Rife Guerin D Sole configuration for metal wood golf club
JP2007136069A (ja) 2005-11-22 2007-06-07 Sri Sports Ltd ゴルフクラブヘッド
US7824277B2 (en) * 2005-12-23 2010-11-02 Acushnet Company Metal wood club
JP4608437B2 (ja) 2006-01-10 2011-01-12 Sriスポーツ株式会社 ゴルフクラブヘッド
JP2007190077A (ja) 2006-01-17 2007-08-02 Tomohiko Sato ウッド型クラブヘッド
USD537895S1 (en) * 2006-03-29 2007-03-06 Acushnet Company Metal wood golf club head
JP2007289513A (ja) 2006-04-26 2007-11-08 Sri Sports Ltd アイアン型ゴルフクラブヘッド
KR100645254B1 (ko) 2006-06-19 2006-11-15 정지영 골프클럽
US7390266B2 (en) 2006-06-19 2008-06-24 Young Doo Gwon Golf club
US20070298903A1 (en) 2006-06-22 2007-12-27 Nike, Inc. Golf clubs and golf club heads
US20080009364A1 (en) 2006-07-07 2008-01-10 Chen Archer C C Method of bonding golf club head by brazing
TW200819172A (en) 2006-10-25 2008-05-01 Chen Ching Chi Golf club head
US20080113825A1 (en) 2006-11-10 2008-05-15 K.K. Endo Seisakusho Golf club head
US7641568B2 (en) 2006-11-30 2010-01-05 Taylor Made Golf Company, Inc. Golf club head having ribs
TWM313006U (en) 2006-12-11 2007-06-01 Fu Sheng Ind Co Ltd Strengthened structure for lightweight cover of golf club head
USD564611S1 (en) 2006-12-12 2008-03-18 Mizuno Usa Golf club wood head
US8096897B2 (en) 2006-12-19 2012-01-17 Taylor Made Golf Company, Inc. Golf club-heads having a particular relationship of face area to face mass
US7601078B2 (en) 2007-03-29 2009-10-13 Karsten Manufacturing Corporation Golf club head with non-metallic body
US20080188320A1 (en) 2007-02-01 2008-08-07 Toru Kamatari Golf club head with dimpled surfaces
US8016694B2 (en) 2007-02-12 2011-09-13 Mizuno Usa Golf club head and golf clubs
US7481716B1 (en) 2007-02-17 2009-01-27 John Johnson Golf club grip for accommodating selectable weight assembly
JP5001381B2 (ja) 2007-02-24 2012-08-15 サブ パク、ジェ 移動部材(ボール)が具備されたゴルフクラブ(thegolfclubusingmovingball)
US20090098949A1 (en) 2007-03-21 2009-04-16 Chen Archer C C Golf club head
JP2008266692A (ja) 2007-04-17 2008-11-06 Tokyo Seimitsu Co Ltd 電解加工装置
US9061186B2 (en) 2007-06-20 2015-06-23 Nike, Inc. Golf clubs and golf club heads having adjustable weighting characteristics
US8133135B2 (en) 2007-06-21 2012-03-13 Nike, Inc. High moment of inertia wood-type golf clubs and golf club heads
JP2009000281A (ja) 2007-06-21 2009-01-08 Tomohiko Sato メタルウッド型クラブヘッド
JP2009011366A (ja) 2007-06-29 2009-01-22 Daiwa Seiko Inc ゴルフクラブ
JP2009022571A (ja) 2007-07-20 2009-02-05 Ota Precision Industry Co Ltd ゴルフクラブヘッド
US7927229B2 (en) 2007-08-30 2011-04-19 Karsten Manufacturing Corporation Golf club heads and methods to manufacture the same
US7717807B2 (en) 2007-09-06 2010-05-18 Callaway Golf Company Golf club head with tungsten alloy sole applications
US8147353B2 (en) 2007-09-13 2012-04-03 Acushnet Company Iron-type golf club
TWM328303U (en) 2007-10-05 2008-03-11 Advanced Int Multitech Co Ltd Head structure of Golf club
US20090149276A1 (en) 2007-12-07 2009-06-11 Golden Charles E Metal Wood Club with Improved Moment of Inertia
US7938739B2 (en) 2007-12-12 2011-05-10 Karsten Manufacturing Corporation Golf club with cavity, and method of manufacture
US8177658B1 (en) 2007-12-26 2012-05-15 John Johnson Weight device adjustably secured in golf club shaft
USD589576S1 (en) 2008-01-24 2009-03-31 Sri Sports Ltd. Head for golf club
US8506421B2 (en) 2008-02-11 2013-08-13 Nike, Inc. Golf clubs and golf club heads having targeted weighting characteristics
US7789771B2 (en) 2008-02-15 2010-09-07 Sri Sports Limited Golf club head
JP2009226062A (ja) 2008-03-24 2009-10-08 Sri Sports Ltd アイアン型ゴルフクラブヘッド及びその製造方法
USD592714S1 (en) 2008-04-16 2009-05-19 O-Ta Precision Industry Co., Ltd. Golf club head
JP5216401B2 (ja) 2008-04-21 2013-06-19 丸五ゴム工業株式会社 ゴム製品の射出成形用ノズル
US7713138B2 (en) 2008-04-21 2010-05-11 Tomohiko Sato Wood club
JP2009279145A (ja) 2008-05-21 2009-12-03 Sri Sports Ltd ウッド型ゴルフクラブヘッド
US8088021B2 (en) 2008-07-15 2012-01-03 Adams Golf Ip, Lp High volume aerodynamic golf club head having a post apex attachment promoting region
US20100022325A1 (en) 2008-07-28 2010-01-28 Doran Daniel J Golf club velocity enhancement
US8062151B2 (en) 2008-08-15 2011-11-22 Nike, Inc. Golf club head and system
US7878919B2 (en) 2008-09-05 2011-02-01 Nike, Inc. Golf club head and golf club assembly with fastener
US8641551B2 (en) 2008-10-27 2014-02-04 John Johnson Versatile vibration-damped golf swing-weight system
USD598510S1 (en) * 2008-11-12 2009-08-18 Taylor Made Golf Company, Inc. Wood-type golf club head
USD589107S1 (en) 2008-12-16 2009-03-24 Nike, Inc. Golf club head with red stripe
US8535171B2 (en) 2009-03-13 2013-09-17 EHT Golf Design, LLC Clubhead with external hosel
US20100234126A1 (en) 2009-03-16 2010-09-16 Callaway Golf Company Golf club head with elevated face
USD606144S1 (en) 2009-04-22 2009-12-15 Callaway Golf Company Golf club head
US8702531B2 (en) * 2009-05-13 2014-04-22 Nike, Inc. Golf club assembly and golf club with aerodynamic hosel
US8162775B2 (en) * 2009-05-13 2012-04-24 Nike, Inc. Golf club assembly and golf club with aerodynamic features
US8366565B2 (en) * 2009-05-13 2013-02-05 Nike, Inc. Golf club assembly and golf club with aerodynamic features
US8821309B2 (en) * 2009-05-13 2014-09-02 Nike, Inc. Golf club assembly and golf club with aerodynamic features
US8758156B2 (en) 2009-05-13 2014-06-24 Nike, Inc. Golf club assembly and golf club with aerodynamic features
US8226501B2 (en) 2009-08-25 2012-07-24 Nike, Inc. Golf clubs and golf club heads having a configured shape
JP5326938B2 (ja) 2009-08-26 2013-10-30 株式会社Ihi ベーン起立取付装置
USD609297S1 (en) * 2009-11-06 2010-02-02 Nike, Inc. Golf club head with quadrilateral shaped element
USD608850S1 (en) * 2009-11-06 2010-01-26 Nike, Inc. Golf club head
USD609296S1 (en) * 2009-11-06 2010-02-02 Nike, Inc. Golf club head
USD609300S1 (en) 2009-11-06 2010-02-02 Nike, Inc. Golf club head
USD609764S1 (en) * 2009-11-06 2010-02-09 Nike, Inc. Golf club head
US8287400B2 (en) 2009-11-19 2012-10-16 Nike, Inc. Fairway wood-type golf clubs with high moment of inertia
US8353784B2 (en) 2009-11-23 2013-01-15 Nike, Inc. Golf club with a support bracket
JP4693133B1 (ja) 2010-04-30 2011-06-01 央 軽部 スイングウェイト付グリップ構造体
US8821312B2 (en) 2010-06-01 2014-09-02 Taylor Made Golf Company, Inc. Golf club head having a stress reducing feature with aperture
US20120149494A1 (en) 2010-12-08 2012-06-14 Bridgestone Sports Co., Ltd. Hollow golf club head
US8758157B1 (en) 2010-12-10 2014-06-24 Callaway Golf Company Golf club head with improved aerodynamic characteristics
US9101808B2 (en) 2011-01-27 2015-08-11 Nike, Inc. Golf club head or other ball striking device having impact-influencing body features
US8690704B2 (en) * 2011-04-01 2014-04-08 Nike, Inc. Golf club assembly and golf club with aerodynamic features
US8678946B2 (en) 2011-06-14 2014-03-25 Nike, Inc. Golf club assembly and golf club with aerodynamic features
USD658252S1 (en) * 2011-12-22 2012-04-24 Nike, Inc. Golf club head
USD659782S1 (en) 2011-12-22 2012-05-15 Nike, Inc. Golf club head
USD659781S1 (en) * 2011-12-22 2012-05-15 Nike, Inc. Golf club head
USD660931S1 (en) * 2011-12-22 2012-05-29 Nike, Inc. Golf club head
USD657838S1 (en) * 2011-12-22 2012-04-17 Nike, Inc. Golf club head
US8753224B1 (en) 2013-02-08 2014-06-17 Callaway Golf Company Golf club head with improved aerodynamic characteristics

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5190289A (en) * 1990-03-15 1993-03-02 Mizuno Corporation Golf club
US5203565A (en) * 1992-01-22 1993-04-20 Murray Tom R Golf club head
CN200948335Y (zh) * 2006-09-26 2007-09-19 双世国际股份有限公司 高尔夫杆头结构

Also Published As

Publication number Publication date
CN102421490B (zh) 2014-05-07
US20120277026A1 (en) 2012-11-01
CN102421490A (zh) 2012-04-18
US20100292020A1 (en) 2010-11-18
EP2429664A1 (en) 2012-03-21
US8162775B2 (en) 2012-04-24
US8398505B2 (en) 2013-03-19
US20140228147A1 (en) 2014-08-14
US8721470B2 (en) 2014-05-13
JP5625048B2 (ja) 2014-11-12
TW201041628A (en) 2010-12-01
US8485917B2 (en) 2013-07-16
US20120178548A1 (en) 2012-07-12
EP2429664B1 (en) 2015-06-24
US9370696B2 (en) 2016-06-21
US20130288819A1 (en) 2013-10-31
JP2012526621A (ja) 2012-11-01
WO2010132297A1 (en) 2010-11-18

Similar Documents

Publication Publication Date Title
TWI500439B (zh) 高爾夫球桿總成及具空氣動力特性之高爾夫球桿
TWI473632B (zh) 高爾夫球桿總成及具有空氣動力形貌體之高爾夫球桿(一)
TWI473633B (zh) 高爾夫球桿總成及具有空氣動力形貌體之高爾夫球桿(二)
TWI432242B (zh) 高爾夫球桿總成及具有空氣動力桿頸之高爾夫球桿
US9278265B2 (en) Golf club head or other ball striking device having impact-influencing body features
US20130109495A1 (en) Golf club assembly and golf club with aerodynamic features
US20050261080A1 (en) Putter head
JP2007136069A (ja) ゴルフクラブヘッド
US20170216689A1 (en) Golf Putter
US20210162276A1 (en) Golf putter head and golf putter including same
JP5781285B2 (ja) ゴルフクラブ用シャフト
US20070066419A1 (en) Wood-type golf club
JP5533845B2 (ja) ゴルフクラブヘッド
JP2013000237A (ja) ゴルフクラブヘッド
TWI410262B (zh) 高爾夫球桿總成及具有空氣動力形貌體之高爾夫球桿
US8414418B2 (en) Hybrid golf club head
TW201507762A (zh) 高爾夫球桿
US20100093465A1 (en) Hybrid golf club
JP2008136524A (ja) パター型ゴルフクラブ