TWI227676B - Golf club woods with wood club head having a selectable center of gravity and a selectable shaft - Google Patents

Golf club woods with wood club head having a selectable center of gravity and a selectable shaft Download PDF

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Publication number
TWI227676B
TWI227676B TW092101059A TW92101059A TWI227676B TW I227676 B TWI227676 B TW I227676B TW 092101059 A TW092101059 A TW 092101059A TW 92101059 A TW92101059 A TW 92101059A TW I227676 B TWI227676 B TW I227676B
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head
club
wood
weight
wooden
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TW092101059A
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TW200303777A (en
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Mark C Myrhum
Mitchell C Voges
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Max Out Golf Llc
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00Training appliances or apparatus for special sports
    • A63B69/36Training appliances or apparatus for special sports for golf
    • A63B69/3658Means associated with the ball for indicating or measuring, e.g. speed, direction
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/005Club sets
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/02Joint structures between the head and the shaft
    • 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
    • A63B53/0437Heads with special crown 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
    • A63B60/46Measurement devices associated with golf clubs, bats, rackets or the like for measuring physical parameters relating to sporting activity, e.g. baseball bats with impact indicators or bracelets for measuring the golf swing
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0619Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0021Tracking a path or terminating locations
    • A63B2024/0028Tracking the path of an object, e.g. a ball inside a soccer pitch
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B2053/0491Heads with added weights, e.g. changeable, replaceable
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0619Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
    • A63B2071/065Visualisation of specific exercise parameters
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00Measuring of physical parameters relating to sporting activity
    • A63B2220/18Inclination, slope or curvature
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00Measuring of physical parameters relating to sporting activity
    • A63B2220/30Speed
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00Measuring of physical parameters relating to sporting activity
    • A63B2220/30Speed
    • A63B2220/34Angular speed
    • A63B2220/35Spin
    • 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
    • A63B2225/50Wireless data transmission, e.g. by radio transmitters or telemetry
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B53/0416Heads having an impact surface provided by a face insert
    • A63B53/042Heads having an impact surface provided by a face insert the face insert consisting of a material different from that of the head

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  • 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)
  • Biophysics (AREA)
  • Human Computer Interaction (AREA)
  • Golf Clubs (AREA)

Description

五、發明說明(2) 添加配重外,桿頭確無什變 ^ 質球桿頭能呈多樣性地被選擇, =^ =究無法使木 求。 谭以付合個別球員之不同需 ,此,對於木質桿頭之改良設 :付合個人需要之木質高爾夫球桿4一需求=以 【發明内容】 本發明提供一組木質离萌+ ^ 爾球桿中選最適合個人所需木》::之:從此-組木質高 尚爾夫球桿具有個別不同垂會二干方法。此一組木質 它之桿頭物理特性則不變。 =之不同木桿桿頭,而其 質球桿頭,以配備最適:個?員能測試不同木 頭。另外,這些木質高爾球产j而要之母—傾斜角之球桿 合這些不同球桿頭,因而適當干之能使不同桿身酉己 相匹配。 知身此和適當之木桿捍頭 依據本發明,一袓太併^ 頭,且有—繁,Θ f木貝兩爾夫球桿包括一第 士 八有 弟一杯頭背重量,— 弟一木桿桿 桿頭總重量,及—第—弟一梓頭冠重量,和— 量,一篦-炉-E 弟—木桿桿頭,設有一坌, 4 弟—#碩冠重量,和—第_ 弟一桿頭背重 才于桿頭之外部形狀和第_ f二知頭總重量。該第_ 同。該第頭!量和該第二桿頭總重士目 ;頭,重量小於該第二桿頭冠重量且該第-乐-木桿桿頭及每H =況為,每— q甶一構件組成,包括 1227676 _92101059 、發明說明(3) 木桿桿頭本體,及 五 頭 木桿桿頭面板,與—連結 發 桿 在本發明之一實施例中,每一第一 $ :桿頭共有相同之體積,最佳為約33J ::巧每—第 =二:實施例中’每一第一木桿桿 J本 頌之重量約為195至2〇5公克之間。 兮弟一木桿 桿桿ί^ϊ佳I施例中’每—第—木桿桿頭及每-第-士 干員均無一體成形之桿頭栓。每—木 弟—木 括一裝配孔,設於個別木桿桿接:爾夫球桿另包 干身為之一桿頭栓配件,及一螺纹如彼u叹於—木桿 件插入該裝配孔時,於牛,於該桿頭栓 木桿桿頭最佳者=杯;“第“牛木桿桿頭。 :t桿桿頭最好由合金,例如鈦合金势成ί =及每—第 由鑄造製成,例如脫蠟告植^ 。木桿桿頭最好 具有一鑄形顯微組織艮=二二、,如此木桿桿頭則 織不同。 頌和鍛&或其它製法之顯微組
依據本發明,另L 桿頭背重量,—第3 :包括一第三木桿桿頭,設有一第 量。第一木桿桿頭:梓碩冠重量,和一第三桿頭冠總重 狀和該三木桿桿頭=形狀和該第二木桿桿頭之外部形 和第二桿頭總重量和f =狀大,相同。第一桿頭總重量 重量大於第二桿頭背:桿總重量大體相同。第一桿頭背 頭背重量。第-桿頭冠頭背重量大於第三桿 二桿頭冠重量小於镇—重里小於該弟二桿頭冠重量,且第 、弟二桿頭冠重量。改變桿頭背與桿頭二
第9頁 1227676 案號 92101059 曰 五、發明說明^^ Μ____修正 間之重量,能改變桿頭之重心。 低重心木桿桿頭,中重心木桿桿二球桿頭組可以設為 |低、中、高重心之測量乃從桿‘1二二高重心木桿桿頭。 一種提拱一球員—木質:=,直向上量起。 |步驟:提供此球員一第一木質以桿之方法,包括如下 爾夫球桿具有—第—木桿桿頭了 ^ H,該第-木質高 木桿桿頭總重量及一第一垂^弟木桿桿頭有一第— 木質高爾夫球桿之表現· : ’分析該球員使用該第 I球桿:該第二木桿桿ΐΐ二= 木質高爾ί 同之第一木桿桿頭總重量,一》 〒#干碩總重量相 I第二垂直重心,·及分折 和该弟一垂直重心不同之 I之表現。這些步驟可一 ^重ί使用該第二木質高爾夫球桿 身。木桿桿頭最好為先前所:之二:試其它桿頭及不同桿 木質高爾夫;…有, I角、重1、形狀、及其它物理 6 $具有相同之傾斜 丨角,具有不同之垂直重心。、支 匕們在一選定之傾斜 有不同之傾斜角。舉例 、:=木質高爾夫球桿組,呈 |中、;重心桿頭,對每=斜;傾斜角各具低:、 丨而總,、就要有十五個木桿桿頭。二,一個木捍桿頭, 度、硬度、結構材質及其它特徵杯捍顯可和不同長 測試,以便決定最符合個人需 ^二爾夫球桿組合供 有關本發明為達成±述目的所=肖爾夫球捍組合。 丨特點參照了面配合圖式容斤:用之技_手段及 "轭例5兄明即可完全明白。 第10頁 此一木質 同爾夫球 高爾夫球 木桿桿身 屬(鈦或 以任何合 可具有任 明之一特 木桿桿身 形式,木 桿頭本體 件3 0、黏 本發明, 呈平面之 其在球員 能為球員 頭冠3 6, 。桿頭背 ’其絕大 桿頭面板 但最好是 任何適宜 五、發明說明(5) 【實施方式】 第一圖顯示一木質高 桿20有時被稱為”木/球桿 桿20具有-木桿桿頭'22=^—”木桿、此木質 24。木桿桿身24可以 圓桿狀之 適之可行方法,製成任何合:立、或天然木材, 何合宜之物理特性(例如。且卜二及長度太且 徵,如在後敘相關第八圖之上數“強度)。本發 2何互換。 圆之呪明中會詳述,乃是 弟一圖係為木桿桿頭9 9十 桿桿頭22之基本結構;二=剖:為在體, 】6;及-為-體之木桿桿藉 者劑、或其它裝置而固接於太知接
木桿桿頭本體26可依兩部份加:二月,:6大J 其可置於地上34,另一為桿頭=6體 手握木貝咼爾夫球桿20並向下注視木桿桿頭22時 所^見。此木桿桿頭本體26最好為空心,至於桿 如第二圖所示,乃自木桿桿頭本體26向外呈凸^ ^ 2 ^如第二圖所示,乃為桿頭本體2 6之最低部位 部分為平面,而且輕微左右彎曲向上(遠離木桿 2 8)。 木桿桿頭本體2 6可由任何適宜之材質製成, 由合金,例如鈦合金製成。木桿桿頭本體2 6可由 1227676 年 五 之 或 為 不 木 頭 後 曰
t 號 921010M 告發明說明(6) _— 製造方法製造,但最好是 壓鑄法,但其亦可由锻造或機> 成,例如脫壌鑄造法 :獨立於木桿桿頭本體 成衣成。木桿桿頭面板28 ;合金,例*鈦合金製成,但亦成可由木和7干,面板2二最好 :J合金製成。木桿桿頭面板;:頭肢2: 才于桿頭本體? 炉4曰1 T疋田鲜又造製成。在 面板:頭面板28分別製成後,將木桿桿 將之焊iim;頭本體26之凹部使兩者結合,然 板28之ιΐ 人-焊接件30圍繞於木桿桿頭面 能特ΪΠί!明人深知,*質高爾夫球桿2。之-重要性 月匕特欧,乃在其木桿桿頭本體26重心38之垂直位 要= 於從桿頭背32一外表面4()往桿頭冠36,沿一垂i 、杯j月32平面部位之線42所測量出之距離dcg。 頭22第:圖iL四圖顯示一組木質球桿2°中之三種木桿桿 貝上2此二種木桿桿頭2 2之形狀和大小大體相 二種木扣桿頭22設成相同之形狀、大小、和總重量,乃 能重心38垂直位置之選擇不至於影響其 頭22之形狀、傾斜角、及總重量。女木柃才干 因 此三種木桿桿頭22,其重心38垂直定位,在不改變形 大小、和總重量之下,可由任何可行方法達成。第二 至第四圖顯示一可行方法,其以改變桿頭背32及桿頭冠36 之厚度來改變重量分佈及垂直移動重心38。厚度來改變及 重心38之移動乃很微小,很難從同比例之圖式中看清,一
1227676 修正 五、發明說明(7) =第二至第四圖乃以誇大手法加以表現。第二圖中之木桿 桿頭2 2 ’桿頭背3 2之一厚度t s乃相對較大而桿頭冠3 6之一 f度t c乃相對較小,因此桿頭背3 2之重量乃相對較重,而 ^頭冠3 6之重量乃相對較輕,而使重心3 8降低(例如降至 ,近杯頭背3 2 )。(桿頭背及桿頭冠厚度被確實測量之位置 ^ H ^ $嚴格’只要其大體上在個別區域之中心即可)。 盆區域之重里’如桿頭背或桿頭冠之重量在此組桿頭中和 :f ^有關,因此區域之厚度愈厚,則其重量愈重。在第 之木t旱桿頭22,桿頭背32之厚度&乃較第二圖之木 ί二Ϊ =為薄,而桿頭冠36之厚度tc乃較第二圖之木桿桿 第一二f °因此’第三圖中之木桿桿頭2 2重心3 8相對要比 第:桿桿頭22重心38(從桿頭背32算起)為高。在 二 頭22,桿頭背32之 桿頭2 2為厚^而:旱頭冠3 6之厚度tc乃較第三圖之木桿 比第三圖中之太扣弟四圖中之木桿桿頭2 2重心3 8相對要 第二圖之太4 干桿頭22重心38(從桿頭背32算起)為高。 頭22乃稱之為"為(中)重心纟交化,而第四圖之木桿桿 置變化::ΐ行。(高)重心變化。更多的其它重心垂直: 付各種應用。浐_5 2初步測5式結果顯示此三種變化足以應 例中,均使木ϋ背32及桿頭冠36之厚度改變在每一實施 桿頭22内帛44=頭22之總重量維持不變。藉由改變木桿 變。 “之位置來改變厚度,外壁46之形狀能維;二
1227676 MM 92^01059 五、發明說明(8) 成。: = 示之木桿桿頭22最好由脫躐鎢造法製 桿頭本體,如美國專利辦 工阿爾夫球 握Μ M f R 6 ]號碼5, 42 9, 365。大體上設有一外鎮 杈设體,其界定外壁46之:二 模模心,其界定内壁44之尺寸及—内鑄 中,用於製造第二至m ν σ尺寸。在本案例 不一主弟四圖所示之木桿桿 :乃相同,因*,木桿桿頭22具 == 角、及大小,約為士八、 个4办狀、傾斜 2 6之鑄模模心具有一恆:2二而用於^造此三桿頭本體 金屬總量(及重量)均Α :=此母—桿頭本體26之 重量百分比6及銘二為百―二定,’ f佳為桿頭本體2 6由鈦 26之金屬總量維持Λ百欽2禱造時,桿頭本體 乃相對改變,以相對《门么克間。鑄模模心之位置 供製出第二至第』:J同=f頭背32及桿…6厚度, 士乐四圖之二種木桿桿頭22〇 注入外:二:ί设體及内鑄模模心定位完▲,熔化金屬乃 妒成各太二二版及内鑄模模心間之空間,然後冷卻凝固, 然而最佳鑄造材料兔i 7 適合之鑄造材料或可使用, 百八 、才科為欽合金,例如鈦重量百分比6及鋁重量 内i#之太合金。於鑄造金屬凝固後外移外鑄模殼體及 η轉模棋心,留下—H + y M 99 .. 卜一 /、有鑄形顯微組織之中空鑄形木桿桿 r浐 /、匕製造技術中,如鍛造或機製製造法,鑄形木 才干#頭^2則具有一鍛造或機製顯微組織。 用。ΐ它合?之改變重心38垂直位置之可行方法亦或可採 弟五至第七圖顯示另一可行之方法。第二至第四圖之
1227676 五、發明說明(9) 實施例中之相關元件 七圖之實施例中,一 頭冠配件5 0亦成型於 近接。一相對之桿頭 5 4分別插入桿頭背配 一較佳樣本中,此二 案號 92101059
插件5 2及 5 4能馬上 冠配重插 木桿桿頭 第二 變被廣泛 之實施例 插件54可 遠具另一 5 4之總重 第二 頭, 同。 形或 除了 舉凡 總重 第二 以改變重 2 0性能之 二至第四 5 4乃為相匹 安裝、移除 件5 4之總重 2 2之總重量 至第四圖所 地分佈於桿 ’其特點乃 隨時改變。 特點,亦即 量可隨需要 至弟四圖及 重心可垂直 其它有助於 里或結構材 圖至第四圖 心3 8之垂直 因素為木桿 圖及第五至 之標號’亦相對 桿頭背配件4 8成 桿頭冠3 6。此i ι 背配重插件5 2, 件4 8及桿頭冠配 配件4 8及5 〇均為 配之公螺件配重 、或移動。桿頭 量是維持不變, 維持不變。 揭路之貫施例, 頭背及桿頭冠。 為,桿頭背配重 另外,第五至第 桿頭背配重插件 而隨時改變。 第五至第七圖所 改變位置外,其 木質高爾夫球桿 料之改變,可和 及第五至第七圖 位置。另一強烈 桿身2 4之特性。 第七圖所示之各 用於此。 型於桿頭 配件4 8及 及一桿頭 件5 0。在 母螺件配 插件。配 背配重插 因此第五 其特點乃 第五至第 插件5 2及 七圖所揭 5 2和桿頭 示之 外形 頭之 本發 所揭 影響 第八 種不 木質 和習 結構 明合 露之 木質 圖顯 同木 在第五至第 背3 2,一桿 5 0之外部可 冠配重插件 本實施例之 件,而配重 重插件5 2及 件5 2和桿頭 至第七圖之 為,重量改 七圖所揭露 桿頭冠配重 露之實施例 戒配重插件 高爾夫球桿 用球桿碩相 變化,如外 併運用。 ?法,乃用 馬爾夫球桿 不可用於第 胃高爾未#
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五、發明說明(10) ------ 桿頭’各種不同木桿桿身24當中之一實施例。依本發明 佳實施例之木桿桿頭22,其不具習用高爾夫球桿中f自^ 頭冠向上延伸之桿頭栓。習用木質高爾夫球桿之木質桿^ 乃插入桿頭栓,然後再以黏著劑如環氧樹脂固定。、于 在本實施例巾,如第八圖所示,木桿桿頭^並無桿 栓,$代之設有-裝配孔晴人木桿桿頭本體26。此袭配 6 0有一基部6 2,以界定奘脱n 念立rr , ^ ^ w不八个仟抒 孔 部 6 型 桿 60有一基部62,以界定裝配孔6〇之底邵。— 62。裝配孔60大小設定用以接納固設於木桿桿身 ,桿?栓配件66 (桿頭栓配件66非與木桿桿身μ一 -: 3L )。裝配孔6 〇設於木桿桿頭2 2 桿頭22及木桿桿頭面板28於一合=#身24:向於木 為公螺紋扣件70,如圖所示之螺栓,較佳 母螺紋桿頭栓配件66齒接,而使 =:°卩62之孔64與 頭22。桿頭背32設有一凹7 24固定於木桿桿 可隨時變.奐,使不同木桿身搭配:以=? 24 而不同長度、外徑、結構材質 :柃貝:2使用。因 桿身可用於本發明。 、弹14知·性、及其它特徵之
夫球例之—重要應用,乃^提供個人較佳之古爾 分發;U高爾夫球員能將木質高爾夫球桿之性G 刀忝俾。弟九圖說明此一方 八Κ计 < 丨王月b充 態之木質高_去玻纟曰 π π 此方法包括:提供試驗組 夫球产2 標號80’分析試驗組態之木質古爾 大衣杯於由一特定球員所 ^ 不貝同爾 80及82—再重t,以便重性能’標號82。步驟 直新組悲,標號84。經由一再重
第16頁 1227676 案號 92101059 η 日 五、發明說明(11) ——-— 覆:驟,3重組各種不同組態,各種不同 評估,以^定選定較適合球員之各種變數功能。受ς、: 變數二=前所述二應包括木桿捍頭22,尤其是木桿桿頭二 Ί: ?4 ’女裝於木桿桿頭22之木f桿身24種類,、及 所使用之高爾夫球種類。此—種=及 ;=::木質高爾夫球桿20,:後再使用L = ,。Λ…/最低傾斜角之木質高爾夫球桿、(:以 取見=,但f亦可用於其它木質高爾夫球桿。干) |之性此表,為對打高爾夫球者A,B,C申&人 僱貝,於本發明方法初期測試時,依 B 请人之 每一數值均為對一單一市隹古 圖之轾序所作。 均值。作性能評估時,乃利;二J準::乍數次擊球後之平 Monitor Device)追蹤高私準發射追蹤器(Launch 打高爾夫球者使用了三種:Π;:::在每-測試項, 所使用者為,木桿桿頭22為一^^立方^杯2〇。每—測試項 度傾斜角之球桿。木質高 么分、2〇〇公克、75 中⑷、高⑻之重心垂;變化,僅止於低(L)、 所里出之大約厚度尺 、干碩月3 2及桿頭冠3 6 位置。 及所仔以公分表示之重心垂直 球桿身分 Η 桿頭背厚度 〇. 040 桿頭冠厚度 0.060 重心 32
第17頁 1227676 案號 92101059 年月日 修正 五、發明說明 Μ (12) 0.050 0.050 30 L 0. 060 0. 040 28 下列之性能表中,表格之方塊,從左至右,依序分別 為:木桿桿頭身分(Η、Μ、或L),高爾夫球每小時幾哩之 初始發射速度(V0 ),高爾夫球每分鐘旋轉幾轉之旋轉速度 (SR),高爾夫球之發射角度(LA),高爾夫球之飛行運送距 離碼數(CD ),及高爾夫球飛行及滾動之總距離碼數(TD )。
球員A 球桿身分 發射速度 旋轉速度 發射角 飛行距離 總距離 (VO) (SR) (LA) (CD) (TD) Η 160. 5 2 0 6 6 8. 6 2 28.7 2 6 5. 4 Μ 160. 3 2163 9. 4 2 3 7. 9 2 68. 2 L 161.2 2436 9. 7 23 9. 0 271. 9 球員B 球桿身分 發射速度 旋轉速度 發射角 飛行距離 總距離 (V0) (SR) (LA) (CD) (TD) Η 158. 9 1992 9. 9 2 2 9. 8 2 6 6. 2 Μ 158.8 22 63 10. 0 2 3 3.7 2 67. 8 L 159.7 2 745 10. 2 240. 5 271. 1
球員C
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球桿身分發射速度 (VO) Η 1 610 4 Μ 159. 5 L 160. 1 旋轉速度發射角 (SR) (LA) 3169 14.8 3400 15·3 3384 16.3 行距離 總距離 (CD) (TD) 25 0. 9 2 76.7 247. 8 2 72. 2 248. 7 2 72. 8 上 ‘貫。 揮擊同 在 之木南 (TD)。 球桿時 資料所 選擇上 運作。 括木桿 響,木 用T%爾 響。 本 支最佳 桿後, 用。欲 述圖表結果顯示, 运些結果僅僅是每 一種高爾夫球之表 這些資料中,球員 爾夫球桿時,表現 另一方面,球員c在 ,表現出最佳之飛 示,對於球員A和球 應該有所不同。這 在實際施行時,對 桿頭之不同形狀及 桿桿頭傾斜角之影 夫球之影響,及其 發明所揭露可用於 之木質高爾夫球桿 所示帶有可拆式桿 使所示之實施例作 一位球員使用各種不同木桿組離 現。 Α和球員Β在使用低重心木桿桿頭 出最佳之飛行距離(CD)與總距離 使用高重心木桿桿頭之木高爾夫 行距離(C D)與總距離(τ j))。依此 員B及對於球員C,在木桿桿^之 些有限的資料用以說明本發明之 於每一球員應收集更多資料,包 大小之影響,木桿桿頭重量之影 響’木質桿身種類之影響,所使 它任何之木桿桿頭特殊特徵之影 量身定作程序,幫助球員找出一 。當確認出最佳之木質高爾夫球 身(第八圖)之版本則可供球員使 成一支永久的球桿時,桿頭栓配
第19頁 1227676 _案號92101059_年 月 日 修正_ 五、發明說明(14) 件6 6可用永久膠加以固定,而一蓋套可套於扣件7 0之頭, 以取代永久膠。在某些例子,其它變數應加以考慮,如風 速、發射角、桿跟/桿頭性質、側轉、相對一軸線之準確 度、距離準確度、面板位置等等。如此,則可確認出很多 高爾夫球桿供球員使用,例如一木質高爾夫掘飛球桿供平 靜無風時使用,一木質高爾夫掘飛球桿供逆風時使用,一 木質高爾夫掘飛球桿供平順風時使用等等。
上述之實施例僅係為了方便說明而舉例而已,本發明 所主張之權利範圍自應以申請專利範圍所述為準,而非僅 限上述實施例。
第20頁 1227676 案號92101059_年月日_修正 圖式簡單說明 第 一 圖 係 本 發 明 一 木 質 爾 夫 球 桿之立 體 圖 〇 第 二 至 第 四 圖 係 取 第 一 圖 中 線 2 - -2 之 剖 面 圖 〇 第 五 至 第 七 圖 係 類 似 第 二 至 第 四 圖 ,且 取 白 第 一 圖 中 線 2 — 2 之 剖 面 側 視 圖 顯 示 調 整 木 桿桿頭 重 心 之 第 二 實 施 例 〇 第 八 圖 係 取 第 一 圖 中 線 8 — 8 之本發 明 木 質 南 爾 夫 球 桿 部 份 放 大 分 解 剖 面 圖 〇 第 九 圖 係 _ 一 方 塊 圖 , 顯 示 本 發 明 提供球 員 木 質 南 爾 夫 球 桿 之 方 法 〇 元 符 符 號 說 明 • 2 0 … 木 質 球 桿 2 2 · ••木 桿 桿 頭 2 4 … 木 桿 桿 身 2 6 · •桿 頭 本 體 2 8 … 桿 頭 面 板 3 0 · •焊 接 件 3 2 … 桿 頭 背 3 6 · •捍 頭 冠 3 8 … 重 心 4 0 · •外 表 面 4 2 … 線 4 4 · •内 壁 4 6 … 外 壁 4 8 · •桿 頭 背 配 件 5 0 … 桿 頭 冠 配 件 5 2 · •桿 頭 背 配 重 插 件 5 4 … 桿 頭 冠 配 重 插 件 6 0 · •裝 配 孔 6 2 … 基 部 6 4 · •孔 6 6 … 桿 頭 栓 配 件 7 0 • · · 扣 件 7 2 · •凹 部
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Claims (1)

1227676 案號 92101ΟΜ 六、申請專利範圍 該木質球桿組包含 1 、一木質高爾夫球桿(2 〇 )組, 一第一木桿桿頭(2 2 )具有 弟一桿頭背重量, 苐一桿頭冠重量,和 一第一桿頭總重量;及 一第二木桿桿頭(2 2 )具有 一第二桿頭背重量, 一第二桿頭冠重量,和 一第二桿頭總重量; 其中 2 木桿桿頭(22)之外部形狀和該 (2 2 )之外部形狀大體相同::二巧重量和該第二桿頭總重量大 =:頭背重量大於該第二桿頭背重量”同, 该弟一桿頭冠重量小於 只月里里,及 -* ^ ^ M ™弟一知頭冠重量。 如申响專利靶圍第i項所述 = ,又包含·· 木貝回爾夫球桿(20)組 不稈桿頭 其中 第三 木桿桿頭(2 2)具有 一第 三桿頭背重量, 一第 二桿頭冠重量,和 一第 二桿頭冠總重量; 該第一木桿桿頭 (22)之外部形狀和 f )之外部形狀和該第 该二木桿桿頭(22)之外 二木桿桿頭 部形狀大體
桿 案號921010即 六、申請專利範圍 相同 該第一桿頭總重量和該第二桿頭總重 總重量大體相同, π #乐 該第-桿頭背重量大於該第二桿 二桿頭背重量大於該第三桿頭背重量;及里且/弟 -冠重量小於該第二桿頭冠重量,且該第 一柃頭旭重I小於該第三桿頭冠重量。 如申請專利範圍第1或 (2(Π袓,i + = i 述之木質高爾夫球桿 組其中母-木桿桿頭⑵)大體上具有相同之體 積 4 如申請專利範圍第g (20)组呈中4 :弟2員所述之木質高爾夫球桿 uu)、、且,其中母一木桿桿頭(22)均約 ☆八。 如申請專利範圍第1或第?頂 ”、' 方△刀 (20 Φ ^ . 、斤返之木質高爾夫球桿 (20)組,其中母一木桿桿頭(22)之 至約205公克間。 里里;丨於約195a克 如申請專利範圍第1或第9 (20)^ ^ J1 ψ - 士 α弟2項所述之木質高爾夫球桿 其中母-木桿桿頭(⑵均無一體成形之桿頭 7 如申请專利範圍第1 i (20)組,其中每一木質所述之木質高爾夫球桿 -裝配孔⑽又包含: 固設於-木桿桿身(24)_=杯:頭⑵),用以接納 一螺紋扣件(70),於it:;,頭栓配件(66),及 配孔(60)時,固接_桿M二知碩栓配件(66)插入該裝 接4扣碩栓配件(66)於個別木桿桿頭 第23頁 1227676 _案號92101059_年月曰 修正_ 六、申請專利範圍 (22)。 8 、如申請專利範圍第1或第2項所述之木質高爾夫球桿 (2 0 )組,其中每一木桿桿頭(2 2 )均由鈦合金製成。 9 、如申請專利範圍第1或第2項所述之木質高爾夫球桿 (2 0 )組,其中每一木桿桿頭(2 2 )均由一具鑄形顯微組 織之合金製成。
1 0、如申請專利範圍第1或第2項所述之木質高爾夫球桿 (2 0 )組,其中每一木桿桿頭(2 2 )均由二構件組成,包 括一桿頭本體(2 6 ),及一桿頭面板(2 8 )與一連結兩者 之接頭。 11、如申請專利範圍第1或第2項所述之木質高爾夫球桿 (2 0 )組,其中至少一木桿桿頭(2 2 )固設有一木質桿身 (24)〇
第24頁
TW092101059A 2002-01-18 2003-01-17 Golf club woods with wood club head having a selectable center of gravity and a selectable shaft TWI227676B (en)

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US20220226701A1 (en) * 2021-01-21 2022-07-21 Sumitomo Rubber Industries, Ltd. Golf club
US11666807B2 (en) * 2021-01-21 2023-06-06 Sumitomo Rubber Industries, Ltd. Golf club

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US8827842B2 (en) 2014-09-09
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US7166035B2 (en) 2007-01-23
JP2005515046A (ja) 2005-05-26
US20030148818A1 (en) 2003-08-07
KR20040101208A (ko) 2004-12-02
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US7159451B2 (en) 2007-01-09
TW200303777A (en) 2003-09-16
CA2473659A1 (en) 2003-07-31
EP1476227A4 (en) 2008-04-16
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US20050085311A1 (en) 2005-04-21
US20140378238A1 (en) 2014-12-25

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