M317392 人、新型說明： 【新型所屬之技術領域】 本創作係有關於-種自行車踏板定趾器，詳而言之係關於―種組設於踏板 上之定趾n，其具雜魏設計可加_雜之結合錄者。 【先前技術】 按’自行車具有能遠行又兼顧環保的特性，而在注重休閒生活的今日，於 戶外從事休閒活動，體驗大自然、的舒暢，最合適亦最能達到運動健康的即是騎 籲自行車’自行車兜風不但能鍛鍊體魄，還可怡情養性，是最適合現代人的運動； 且自行車更有競速、登山等各式運動或比赛項目，在較專業用之自行車上，其 踏板係可配合纽-定趾H ’該定趾H則係直接鎖設於專擁底面，令使用者 之腳部與踏減合，以较者反覆踩踏，提箱紅鱗與速度。 習用自行車為令踏板可與定趾器結合，係在踏板上設有前、後夾置單元， 如本案創作人先前所申請核准公告之！ 2 4 2 5 2 5號「雙開式安全踏板總 成」，其主要係在踏板上設置有具彈性迫緊力道之前、後夾置單元，藉該前、 鲁後夾置單元以供定趾器定位，進而使腳部與踏板結合；當使用者欲將腳部移開 踏板時，則可藉由旋動腳部而使定趾器由踏板之前、後夾置單元分離，達到腳 •部脫出之目的； 然而，本案創作人有鑑於使用者在踩踏踏板時，腳部必然處於一運動中之 狀態，亦有可能不慎旋動腳部，而使定趾器與踏板分離，如此則會造成使用上 之不便，或有意外產生； 有鑑於此’本案創作人遂又研發出一種在前、後夾置單元之彈性件上配有 螺絲型態之調整件，其係為中華民國專利公告之M2 5 0 8 7 4號「自行車登 M3173 92 _板（―）」’胸讎條刪鶴得陳卜雜頂迫緊的 又進而可達到增加刖、後爽置單元對定趾器之夹緊力道，減少定趾器不慎 滑脫之虞； 然而’僅由踏板單方向對定趾器提供喪卡迫緊之結合力道是不夠的，因為 -:種以調整件迫抵彈性件只能增強夹緊力道，實用上畢竟彈性件受力仍有形變 子在因此無法疋全免除定趾器滑脫之虞，且若將該調整件過分鎖緊，則 又有超過彈性件雜限度，造成彈性件疲乏之_，如此之隱憂足以令使 鲁用者無法將注意力集中於騎乘方面；。 斤述可去若僅由踏板對疋趾器提供夾緊力道所達功效有限，因此若 能再補以定趾器本身提供增加夾緊力道之結構設計，兩者相輔相成，方可達到 最佳之結合效果’不僅增添使用上之安全性，更可減緩彈性件所需承受之應力， 延長整體使用壽命。 本案創作人秉持著精益求精之齡創作精神，賴有其改良之必要，乃以 從事該類產品設計製造之經驗加以研究與改良，經研間之構思實驗與修正， 籲而設計出本創作，期能使更具實用性，且促進產業之進步。 【新型内容】 本創作之主要目的係在於提供-種自行車踏缺㈣，其可改善”之踏板與 定趾器迫緊力道皆需由雜件提供，較容騎脫，以及造成彈性件彈性疲乏等 缺失。 為達成前述之創作目的，本創作主要係包括有一踏板以及一定趾器，其中： 該踏板上設有-第-油部與第二夾_，至少該第—夾固部具彈性夹緊力 道，且該踏板穿設有一軸孔，該軸孔内設有油承組以及一軸桿，該轴桿係作為 M3173 92 定位端與第二定位端，其係 ，該第一定位端上形成有肋 _板組設於自行車上之用；該定趾器係設有一第一 分別用以與第一央固部、第二夹固部嵌卡結合之用 而該翼部則係位於肋部兩側，並向 部與翼部，該肋部係可嵌入第一夾固部内， 外傾斜擴張凸設而成’·當肋部欽第—夾固部内時，該翼部則係抵追限制第一 夾固部外緣，藉由該第-定位端翼狀設賴供漏定狀效，令纽器與踏 板結合穩固不易滑脫。 本創作之自行車踏板定趾器在組裝時，係先以第二定位端與第二夹固部嵌 •卡，再將第-定位端與第-夾固部嵌卡，因此在分離該踏板與定趾器時，亦需 先將第-定位端旋動，令其滑出第―錢部外，方可將其脫離，而為防止使用 者在踩踏時不慎令定趾H第—定位端滑出踏板第—夾畴，因此在該第一定位 端之肋部兩側斜向擴張形成有一對翼部，藉該翼部迫抵限制第一夹固部之外 緣’提供輔助之結合力道’防止定趾贿踏板不慎滑脫，以提高使用安全性； 再者’該第-夾_上係設有調整迫緊力道狀調整件，該調整件之調整方式 係對彈性件直接形絲迫，令該雜件處於較躲之狀態，習財式僅能透過 ♦彈性件所提供之彈性夾緊力道做為防脫之手段，而本創作因設有翼部，故可輔 助提供另外之防脫效果，故可減少彈性件所需提供之迫緊彈力，如此在增加防 脫安全之餘，更亦可延長該彈性件之使用壽命。 因此本創作實是-種相當具有實用性及進步性之創作，值得產業界來推 廣，並公諸於社會大眾。 【實施方式】 本創作係有關於-種自行車踏板纽器，請參閱第—圖至第三圖所示，這 種自行車踏蚊㈣其主要係包括—踏板（i 0 )以及—定趾器（2 〇 )，其中： • M317392 ，該踏板（l ο)中央係穿設有一轴孔（11)，該轴孔（11)内設置有一 轴桿（1 2 )以及一轴承組，該轴承組更包括有一油封（1 3 1 )、一外蓋（1 32)、一華司（133)、一轴承（1 3 4 )、一襯環（1 3 5 )、一襯套（1 3 6 )等，藉該轴承組令轴桿（12)得以與踏板（1〇)樞組結合，而該軸 桿（1 2 ) —端係露出於本體外，其係為一結合端（1 2 1 )，該結合端係用以 與自行車車體樞組結合之用； 該踏板（10)在兩端分別形成有一第一夾固部（14)與一第二夾固部 ► ( 1 5 )，該第一夾固部（1 4 )包括有一概呈门形之卡塊（1 4 1 )，該卡塊 (141)係以一樞桿（14 2)樞組於踏板（1〇)上，該樞桿（14 2) 上並牙设有-彈性件（1 4 3 )’該彈性件（1 4 3 )係為-扭力彈簧之型態， 其-端抵頂於踏板（1 〇 )之_抵緣（i 6 )，而另_端則係抵頂於卡塊（丄4 1)上’據以提供第-夹固部（工4)彈性夾緊之力道；該卡塊（工4 u上 並认有磁件（1 4 4 )，該調整件（工4 4 )係呈螺絲之型態，藉由旋動該 調整件（14 4)而可改變對彈性件（i 4 3)之迫緊程度，據以達到調整彈 >性夾緊力道之效；而該踏柘Γ 7 〇>松丄 1〇)之第二夾固部（15)於本實施例中係一 體成型於踏板（1 〇 )上，冑·挪⑽肋躺巾具有财知識者，亦 可將該第二夾_(15)實施為相同於第—夹畴（14)之型離. 該定趾器（2 0)係概呈三角 “， 較寬之一端為後端，該端並$有第 端並口又有第 2)； X 德端（21)縣設有-第二定位端（2 該定趾器（20)第—定位 4)位於娜術，％ t )健贼（1G)1一夹固部（ 〜第飞位端（21)蝴 (2 0)後端向月 M317392 凸出形成者，且該第一定位端（2 2)包括有一肋部（2丄丄）以及一對翼部 (2 1 2 )’該肋部（211)係位於第一定位端（21)中央之凸出塊體，而 該翼部（212)則係由肋部（21i)兩側向外傾斜擴張而成，該肋部（2 11)係位於翼部（212)之中央；該肋部（211)係用以與踏板（1〇) 之第-夾固部（1 4)卡塊（1 4 1)針定位之用，而該翼部（2 1 2 )則 可在肋部（211)與第一夾固部（14)嵌卡時，迫緊於該卡塊（141) 之外緣，藉由肋部（211)針於卡塊（141)内侧，而翼部（212) 追抵於卡塊（141)外緣之雙重定位結構設計，以翼部（2丄2)提供辅助 之結合力道，令該第-定位端（2 JL)與第一夾固部（i 4 )呈緊密之結合狀 態，防止在使用中不慎滑脫所造成之不便； 該定趾器（2 0)第二定位端（2 2)於本實施例中，係可一體成型於該 定趾器之前端，其係用以與第二夾固部（工5)欲卡定位之用，當然於本創作 所屬技術領域中具有通常知識者，亦可將該第二定位端（2 2 )實施為相同於 第一定位端（21)之型態； 本創作在組裝時，係先如第四圖所示，將踏板（丨⑸與定趾器（2⑸ 方向對齊，令第一夾固部（14 )與第-定位端（21)相對應，而第二炎固 部（15)與第二定位端（2 2)相對應；續如第五圖所示，先以第二定位端 (2 2 )伸入抵罪於第二夾固部（工5 )内侧，再施力推壓第一定位端（2工）， 以第-定位端（2 1)將第_夾固部（丄4 )之卡塊（i 4 ^ )推開並向内置 入；最後則如第六騎示，該定趾器（2 Q )之第-定位端（2 1)嵌卡於踏 板（10 )第一夾固部（i 4)卡塊（i 4 i)内侧，而該第二定位端（2 2) 則甘入卡於第-夾iUp (1 5 )内側，如此便完成定趾器（2 ◦)與踏板（工〇 ) M317392 乏組裝動作； 本創作之自行車踏蚊㈣在組斜，絲㈣二定位端（2 2)與第二 夾固部（1 5 )嵌卡’再將第一定位端（2 1)與第-夾固部（i 4)針， 因此在分離該踏板（i 〇 )與纽器（2 Q )時，亦絲將第—定位端^ ) 旋動’令細第—_(1 4)外，方可將其脫離，而為防止瓣在踩 踏時不慎令侧（2 0 )第一⑽（川綱板（i 〇 )第一爽固部 α 4)，因此在該第，端（2 i)之肋部（2 i i)兩側斜向擴張形成有 一對翼部（2⑶’藉該翼部（2 X 2 )迫抵限制第一夾固部（i 4 )之外緣， 提供辅助之結合力道，防止_(2 0)與踏板（i 0)不慎滑脫，以提高 使用安全性； 再者’該第-夾固部（i 4)上係設有調整迫緊力道用之調整件（工4 4)， 該調整件（14 4)之調整方式係對彈性件（工4 3)直接形成抵迫，令該彈 性件（1 4 3 )處_«之狀態，懒侧設有翼部（2丄2 )，故可減少 彈!·生件（1 4 3 )所需提供之迫緊彈力，如此亦可延長轉性件（1 4 3 )之 鲁使用壽命。 由上所述者僅為用以解釋本創作之較佳實施例，並非企圖據以對本創作做 任何形式上之限制，是以，凡有在相同之創作精神下所做有關本創作之任何修 部或變更者，皆仍應包括在本創作意圖保護之麟内。 综上所述’本創作自行車踏板定趾器在結構設計、使用實用性及成本效益 上’確實故讀合產業±發展所f，且所鑛之結_作歧具树所未有 的創新構造’所以其具有「新雜」應無疑慮，又摘作可較之習知結構更具 功效之增進’因此亦具有「進步性」，其完全符合我國專利法有關新型專利之申 M317392 請要件的規定，乃依法提起專利申請，並敬請鈞局早日審查，並給予肯定。 【圖式簡單說明】 第一圖係本創作自行車踏板定趾器外觀立體分解圖。 第二圖係本創作自行車踏板定趾器與定趾器組裝立體示意圖。 _第三圖係本創作自行車踏板定趾器組裝後外觀立體圖。 • 第四至六圖係本創作自行車踏板定趾器組裝過程剖視示意圖。 第七圖係本創作自行車踏板定趾器之踏板俯視圖。 Φ第八圖係本創作自行車踏板定趾器之踏板與定趾器組裝完成俯視圖。 【主要元件符號說明】 11-轴孔 13 1——油封 134 —-轴承 14 -第一夾固部 143——彈性件 16-抵緣 2 1-第一定位端 2 2-第二定位端 12 -轴桿 13 2——外蓋 13 5-襯環 14 1——卡塊 144——調整件 2 11-肋部 ίο-踏板 121-結合端 13 3——華司 13 6-襯套 142——樞桿 • 1 5-第二夾固部 ’ 2 0-定趾器 "212——翼部M317392 Person, new description: [New technical field] This creation department has a kind of bicycle pedal toe, which is detailed about the fixed toe n set on the pedal. Plus _ mixed combination recorded. [Prior Art] According to the fact that bicycles have the characteristics of being able to travel far and environmentally friendly, while focusing on leisure life, they are engaged in leisure activities outdoors, experiencing nature and comfort, and the most suitable and most healthy sports are riding. The bicycle is a bicycle that not only can exercise, but also enjoys the nature. It is the most suitable sport for modern people. Bicycles also have various sports or competitions such as racing and climbing. On the more professional bicycles, the pedals are used. The system can be matched with the New-fixed toe H'. The fixed toe H is directly locked on the bottom of the exclusive support, so that the user's foot and the step are reduced, and the pedal is repeatedly stepped on, and the red scale and speed are raised. The bicycle is used to make the pedals can be combined with the fixed toe, and the front and rear clamping units are provided on the pedals, as the creator of the case has previously applied for approval announcement! 2 4 2 5 2 No. 5 "Double-open safety pedal assembly", which is mainly provided with a front and rear clamping unit with elastic pressing force on the pedal, and the front and rear clamping units are used for the fixed toe Positioning, and then the foot is combined with the pedal; when the user wants to remove the foot from the pedal, the toe can be separated from the front and rear clamping units by the rotation of the foot to reach the foot and the part For the purpose; however, the creator of the case has the situation that the user must be in a state of movement when stepping on the pedal, and the foot may be inadvertently rotated to separate the toe and the pedal. Inconvenience in use, or accidental occurrence; In view of this, the creator of this case has developed an adjustment component with a screw type on the elastic members of the front and rear clamping units, which is a patent notice of the Republic of China. M2 5 0 8 7 4 "Bicycle boarding M3173 92 _ board (-)"' chest 删 删 删 得 得 陈 陈 陈 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 卜 删 删 删 删 删 删 删 删 删 删Tightening force, reducing the shackles of the fixed toe slid; however, 'only by It is not enough to provide a combination of the pedals in a single direction to the toe-clamping device, because - the kind of the adjusting member is forced against the elastic member to enhance the clamping force. After all, the elastic member is still deformed. It is impossible to remove the toe slippery, and if the adjustment member is over-locked, there will be more than the elastic parts, which will cause the elastic parts to be tired. This kind of worry is enough to make the user unable to pay attention. The focus is on riding. If the pedaling force is only provided by the pedal to the toe, the effect of the clamping force is limited. Therefore, if the fixing device itself is provided with a structural design that increases the clamping force, the two can complement each other to achieve the best. The combined effect 'not only increases the safety of use, but also reduces the stress on the elastic parts and prolongs the overall service life. The creator of this case upholds the spirit of creation and excellence, and relies on the improvement of its experience. It is researched and improved by the experience of designing and manufacturing such products. The experiment and revision of the research and development, the design of the creation, the period It can make it more practical and promote the progress of the industry. [New content] The main purpose of this creation is to provide a kind of bicycle stepping (4), which can improve the pedal and the fixed toe of the toe. The pedals need to be provided by miscellaneous pieces, and the elastic parts are fatigued. In order to achieve the above-mentioned creative purpose, the present invention mainly includes a pedal and a certain toe, wherein: the pedal is provided with a - oil portion and a second clamp _, at least the first clamping portion has a spring clip a tight shaft, and the pedal is provided with a shaft hole, wherein the shaft hole is provided with an oil bearing group and a shaft rod, and the shaft rod serves as a positioning end and a second positioning end of the M3173 92, and the first positioning end is formed on the pedal The ribbed plate assembly is provided on the bicycle; the fixed toe device is provided with a first for respectively engaging with the first central solid portion and the second clamping portion, and the wing portion is located at the rib portion The ribs can be embedded in the first clamping portion on both sides, and the rib portion can be embedded in the first clamping portion, and the outer slanting expansion is convexly formed. When the rib portion is in the clamping portion, the wing portion is offset by the restriction. The outer edge of the first clamping portion is provided by the first positioning end wing, The combination of the spring and the pedal is not easy to slip off. The bicycle pedal toe of the present invention is assembled with the second positioning end and the second clamping portion, and then the first positioning end and the first clamping The solid part is embedded, so when separating the pedal and the fixed toe, it is also necessary to first rotate the first positioning end so that it slides out of the first part of the money to disengage it, and to prevent the user from stepping on it. Inadvertently, the toe H-positioning end slides out of the pedal first-group domain, so that the two sides of the rib portion of the first positioning end are obliquely expanded to form a pair of wings, by which the first portion is restrained by the wing portion The outer edge of the solid part provides an auxiliary bonding force to prevent the pedal to be slipped off in order to improve the safety of use. In addition, the 'the first clamp-up is equipped with an adjustment force adjustment device. The adjustment method of the piece is to directly shape the elastic piece, so that the miscellaneous piece is in a state of hiding. The formula can only be used as a means of preventing the elastic force by the elastic clamping force provided by the elastic part, and the creation result is With wings, it can help provide additional anti-offding effect, so it can reduce the need for elastic parts. Tightening the elasticity, so as to increase the safety of the anti-off, it can also extend the service life of the elastic part. Therefore, this creation is a kind of practical and progressive creation, worthy of promotion by the industry, and publicity. [Embodiment] This creation is about a kind of bicycle pedals. Please refer to the figures - to the third figure. This type of bicycle (4) mainly includes pedals (i 0 ) and a fixed toe (2 〇), wherein: • M317392, the pedal (l ο) is provided with a shaft hole (11) in the center, and a shaft rod (1 2 ) and a bearing set are arranged in the shaft hole (11). The bearing set further comprises an oil seal (1 3 1 ), an outer cover (1 32), a washer (133), a bearing (1 3 4 ), a backing ring (1 3 5 ), a bushing (1) 3 6), etc., by means of the bearing set, the shaft (12) can be combined with the pedal (1〇) pivot group, and the shaft (1 2 ) end is exposed outside the body, which is a joint end (1 2 1 ), the combined end is used for combining with the bicycle body pivot group; the pedal (10) is respectively formed with a first clamping portion (14) at both ends And a second clamping portion (15), the first clamping portion (14) includes a substantially gate-shaped card block (141), the card block (141) being a pivot ( 14 2) The pivot group is on the pedal (1〇), and the upper rod of the pivot rod (14 2) is provided with an elastic member (1 4 3 ). The elastic member (1 4 3 ) is a type of torsion spring. , the end of the end of the pedal (1 〇) _ the edge (i 6 ), while the other _ end is attached to the top of the block (丄 4 1) to provide the first - clamping part (work 4 The force of the elastic clamping; the clamping block (the magnetic member (1 4 4 ) is recognized on the workpiece 4 u, and the adjusting member (the working 4 4 ) is in the form of a screw, by rotating the adjusting member (14) 4) The degree of tension on the elastic member (i 4 3) can be changed to achieve the effect of adjusting the elastic > clamping force; and the second clamp of the pedal 7 〇> In the embodiment, the solid portion (15) is integrally formed on the pedal (1 〇), and the 胄·挪(10) ribbed towel has the knowledge of the financial person, and the second clamp _(15) can be implemented as the same as the first The shape of the domain (14) is away. The toe (20) is a triangle ", one end of the wider end is the rear end, and the end has a first end and There is also the 2nd); X De Duan (21) County has - the second positioning end (2 The toe (20) - Positioning 4) is located in Na Na, % t) Jian Thii (1G) 1 clip The portion (the first flying end (21) butterfly (20) has a rear end to the moon M317392 protruding from the former, and the first positioning end (2 2) includes a rib (2丄丄) and a pair of wings ( 2 1 2) 'The rib (211) is a protruding block located at the center of the first positioning end (21), and the wing portion (212) is inclined outwardly from both sides of the rib (21i). The rib (2 11) is located at the center of the wing portion (212); the rib portion (211) is for engaging with the first clamping portion (1 4) of the pedal (1〇) (1 4 1) The needle is positioned, and the wing portion (2 1 2 ) is urged to the outer edge of the block (141) when the rib portion (211) and the first clamping portion (14) are inserted into the card. The rib (211) is needled on the inner side of the block (141), and the wing portion (212) is designed to follow the double positioning structure of the outer edge of the block (141), and the wing (2丄2) provides an auxiliary bonding force. The first positioning end (2 JL) is tightly coupled with the first clamping portion (i 4 ) to prevent accidental slippage during use. The second positioning end (22) of the fixed toe (20) can be integrally formed at the front end of the toe, which is used for the second clamping portion (in the present embodiment). 5) The use of the card for positioning, of course, in the technical field of the present invention, the second positioning end (2 2 ) can be implemented as the same as the first positioning end (21); When assembling, the first step is to align the pedal (5) with the fixed toe (2 (5) direction, so that the first clamping portion (14) corresponds to the first positioning end (21), as shown in the fourth figure. The second inflammatory portion (15) corresponds to the second positioning end (2 2); as shown in the fifth figure, the second positioning end (2 2 ) is first extended to the second clamping portion (Work 5) On the inner side, push the first positioning end (2 working) again, and push the card block (i 4 ^ ) of the first clamping portion (丄4) to the first positioning end (2 1) and push it in; Finally, as shown in the sixth riding, the first positioning end (2 1) of the fixed toe (2 Q ) is embedded inside the first clamping portion (i 4) of the pedal (10) (i 4 i). The second positioning end (2 2) is stuck in the first clip iUp (1 5 The inside, so that the toe picker (2 ◦) and the pedal (worker) M317392 lack assembly action; the bicycle of the creation of the mosquito (four) in the group oblique, silk (four) two positioning end (2 2) and the second clamping part (1 5 ) The card inserts the first positioning end (2 1) and the first clamping part (i 4), so when the pedal (i 〇) and the new unit (2 Q ) are separated, it will also The first-positioning end ^) is rotated to make the fine---(1 4), in order to prevent it from being detached, and to prevent the flap from being inadvertently on the side (2 0) first (10) (川纲板(i 〇) the first refreshing portion α 4), so that the two sides of the rib (2 ii) of the first end (2 i) are obliquely expanded to form a pair of wings (2(3)' by the wing portion (2 X 2 ) Forcibly resisting the outer edge of the first clamping portion (i 4 ), providing an auxiliary bonding force to prevent _(2 0) and the pedal (i 0) from slipping out to improve the safety of use; - the clamping portion (i 4) is provided with an adjusting member for adjusting the pressing force (work 4 4), and the adjusting member (14 4) is adjusted directly to the elastic member (work 4 3), Let the elastic member (1 4 3 ) be in the state of _«, and the lazy side is provided with wings ( 2丄2), so it can reduce the elastic force required by the live parts (1 4 3), which can also extend the service life of the rotating parts (1 4 3). The above description is only a preferred embodiment for explaining the present creation, and is not intended to impose any formal restrictions on the creation, so that any modification related to the creation under the same creative spirit is provided. Departments or changers should still be included in the protection of this creative intention. In summary, 'the creation of the bicycle pedal toe in the structural design, practicality and cost-effectiveness' is indeed the industry of development, and the knot of the mine is not an innovative structure 'So its "new miscellaneous" should be undoubtedly considered, and it is also considered to be more effective than the conventional structure. Therefore, it is also "progressive", which fully complies with the application for new patents in China's patent law. The stipulation is that a patent application is filed in accordance with the law, and the bureau should be reviewed at an early date and affirmed. [Simple description of the drawing] The first figure is an exploded view of the appearance of the bicycle pedal toe. The second picture is a three-dimensional schematic diagram of the assembly of the bicycle pedal toe and the fixed toe. _The third picture is a stereoscopic view of the appearance of the bicycle pedal toe after assembly. • Figures 4 to 6 are schematic cross-sectional views of the assembly process of the bicycle pedal toe. The seventh figure is a top view of the pedal of the bicycle pedal toe. Φ The eighth figure is a top view of the assembly of the pedal and the fixed toe of the bicycle pedal toe. [Main component symbol description] 11-axis hole 13 1 - oil seal 134 - bearing 14 - first clamping portion 143 - elastic member 16 - flange 2 1-first positioning end 2 2- second positioning end 12 - shaft 13 2 - outer cover 13 5-liner 14 1 - block 144 - adjustment member 2 11 - rib ίο - pedal 121 - joint end 13 3 - washer 13 6 - bushing 142 - —Pivot • 1 5 - 2nd clamping part ' 2 0-toe holder' 212 - wing
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