捌、新型說明： 【新型所屬之技術領域】 本新型是有關於一種車用裝置，特θ 4且付别疋指一 戍車上以供自行車架設的車用自行車架裝置。 /、 【先前技術】 认在工作繁忙之餘，往往需要休息讓身心沉興， =人們常會趁著風和曰麗開車至郊外，休 玩樂，而有的人則是喜好租-輛自行車，在鄉間小路场 10 風而行，沉浸在大自然的懷抱中。 力為此’目前市面上已出現有種類繁多的車用自行車 木，能用於掛架在汽車上以供自行車架設，使得自行車妒 =载隨附於車後，以便於使用者能隨時拆下自行車騎乘： 予文另一種休閒運動的樂趣。 【新型内容】 15 因此:本新型之目的，即在提供一種具有廣泛適用性 之車用自行車架裝置’能增加使用者選用的機會。 ―於，，本新型車用自行車架裝置，用於掛架在汽車之 仃李庙蓋上，以供自行車架設定位，並包含：一主架單元、 20 鉤掛早疋、—擺架單元，及—托架單元。該主架單元位 在該行李廂蓋外側，該釣掛單元裝設在該主架單元之上、 :側’分別鉤掛在該行李廂蓋之上、下側，用於將該主架 早儿定位在該行李庙蓋上，該擺架單元樞接在該主架單元 之一後側’能在向後平伸之一使用位置與向上直伸之一收 合位置之間移動定位，該托架單元具有一左右長向延伸且 4 M251767 固接在該擺架單元上的第一執條，及二對應地裝設在該第 一執條之左、右側上的第_滑座，該等第一滑座能相對移 動定位以改變距離，當擺架單元位在該使用位置時，該等 第一滑座能用以分別承托架置該自行車之二車輪。 本新型之功效在於藉由該等滑座之相對移動定位，能 改變距離以配合架置各種尺寸的自行車，所以能具有廣泛 適用性，以增加使用者選用的機會。 【實施方式】 10 有關本新型之刖述及其他技術内容、特點與功效，在 以下配合*考圖式之二較佳實施例的詳細說明中，將可清 楚的明白。 在較佳實施例被描述以前，要注意的是，在以下的說 明内容中’類似之元件是以相同的編號來表示。 15 如圖1、圖2及圖3所示，本新型車用自行車架裝置 之第-較佳實施例’包含：_主架單元卜—鉤掛單元2、 :擺架單元3、—托架單元4、_靠固單元5，及—抵塾單 元6 〇 該主架單元1具有二第一主桿1卜二聯接機構、二 第二主桿13、二角度調等媳搂 20 門又η堂铖構14、二第三主桿15、複數 連桿16,及—連接板17,該等第-主桿U是左右間隔設 置且-下端向前傾斜f折延伸的直立桿件，每—聯接機構 。具有-固接在第一主桿u之—上端之中空插座121，及 1設在該插座121上的聯接件122，該聯接件122為一 向前穿入插座121的帶頭螺栓，每-第二主桿13呈一向 5 M251767 5 上向前傾斜延伸的桿件，並具有複數貫設於一下段且呈上 下排列的穿孔13 1，組裝時，該第二主桿i 3之下段是可上 下移動地插入該插座121中，並藉由該聯接件122穿過其 中一對應之牙孔13 1 ’用以將該弟二主桿13可調整位置地 固接在第一主桿11上。 ---- ^ ^——工什丄j ;^一上 10 15 端，具有能調整角度定位的功能，為一般常見的構造，在 此恕不冗述。每一第三主桿15是固接在設在該角度調整 機構14之一前端且向前延伸，藉由該角度調整機構能 調整第二、三主桿13、15之間的夾角，該等連桿16是分 別水平地銜接在該等第一主桿n與該等第三主桿Μ之 間，以將該等主桿u、13、15連接成一立體架構，該連接 板17是聯接在該等第二主桿13之間，能用以增加架構強 度’並能供廠商在表面上設置商標圖形，第一、二、三主 桿11、13、15之橫斷面皆呈橢圓環形，由上述可知，藉由 聯接機構12及角度調整機構14的搭配，使得魅架^元 1之形狀能調整成配合各種行李廂蓋11的外形。 20 該釣掛單元2是裝設在該主架單元i之上、下側，並 二有：分別組接在該等第一主桿以一下端的下釣機構 構;2分職接在該等第三主桿15之—前端的上釣機 構22,母一下鉤機構21具有一套接在該第一主桿I〗 端外的下套件如，及一固接於 的下鉤件21?— 去1干且向則彎鉤 母一上鉤機構22具有一套接在該第三主桿 則端外的上套件如、一插接在該上套件如中且向 6 M251767 前延伸並向下彎鉤的上鉤件222，及一將該上鉤件222鎖 固定位在該上套件221中的鎖接件223，該上鉤件222具 有複數前後間隔排列的調整孔224，能插入該上套件221 中剷後私位伸縮，而後利用該鎖接件223穿過對應之一調 5 整孔224並定位鎖固，藉以將上鉤件222可調整長度地固 接在上套件221中，此外上、下套件22卜211之適當處形 成有向外凸出的凸塊23。當然在設計上，該上鉤機構22 亦可為其他具有能調整長度功能之構造，在此恕不再贅 言。 10 該擺架單元3是樞接在該主架單元1之一後側，並具 有一可擺動地樞接在該等第一主桿n之上端間的擺桿 31，及一將移動後之擺桿31定位的定位機構32，該擺桿 31為-開π朝向該主架單元i的u型桿，且桿體之橫斷面 呈橢圓環形，該定位機構32具有一彈性裝設在擺桿31上 15 的定位銷321，因該定位機構32為現有的構造，並非本新 型之創作重點，所以在此恕不再詳述，該擺桿31能在向 二平伸之-使用位置與向上直伸之一收合位置之間移動 定位，當擺桿31位在使用位置時，能藉由該定位銷321 插固在第二主桿13上定位，當定位銷321離開第二主桿 2〇 13時，該擺桿31即能自由旋擺，而當擺桿31位在收合位 置時，可再藉由該定位銷321插固在第二主桿13上定位。 該托架單元4具有左右長向延伸且前後地固接在該擺 桿31上的一第一軌條41與一第二執條42、二左、右對應 地裝設在該第一軌條41上的第一滑座43、二左、右對應 7 M251767 地裝設在該第二軌條42上的第二滑座44，及複數螺設在 該第一、二執條41、42上且用於定位第一、二滑座43、 44的定位機構45。該等滑座43、44能在執條41、42上 相對移動以改變距離，之後再藉由定位機構45頂抵定位， 5 且每一滑座43、44分別具有一形成在一頂面上的容槽 431 、 441 〇 該罪固單元5是可擺動地定位在托架單元4上，並具 有一可擺動地樞接在第一、二軌條4丨、42之間的聯結桿 51，及一將該聯結桿51銷接定位的定位銷52，該聯結桿 10 能在垂直地站立與水平地倒放之兩狀態間移動，並再藉 由定位銷52定位，由於該定位銷52之構造為現有的技 術’並非本新型之創作重點，所以在此不再詳述。 該抵墊單元6是選擇裝設在該主架單元1下方，並具 有二分別裝設在位於主桿裝置丨下側之連桿16上的底塊 15 61，及二分別可調整長度地螺接在底塊61下方的抵撐件 62、複數分別可拆離地緊配套固在第一、三主桿n、15 下方之凸塊23上的托腳63，及複數分別可拆離地緊配套 固在未設有托腳63之凸塊23外的套帽64。托腳63之底 部與套帽64皆為柔軟的橡膠材質，能用於避免碰觸撞傷。 20 而母一托腳63是套固在主桿上且能自由轉動，由於托腳 63之構造為現有的技術，並非本新型之創作重點，所以在 此不再詳述。 如圖4所示，進一步說明定位機構45的構造，由於 第一、二軌條41、42的構造相同，且第一、二滑座43、 8 M251767 44的構造相同，所以在此僅就定位機構45將第一滑座43 义位在第一軌條41上的構造來說明。該第一軌條41具有 一形成在一頂面且沿著長向延伸的上鳩尾槽411，且該第 /月座43更具有二由一底面兩側向外凸伸且後入該上鳩 尾槽411中的凸緣432,及一形成在該底面中央且開口向 下的下鳩尾槽433。而每一定位機構45具有一嵌置在該下 鳩尾槽433中的抵板451、一將抵板451限位在該第一軌 條41上的螺絲452,及一螺接在該螺絲452向下穿出第一 滑座43之一尾端上的螺帽453。當然在設計上，該定位機 構45亦能有其他構造，在此不再詳細說明。 如圖1及圖4所示，於組裝時，先放鬆螺帽453讓螺 絲452能在上鳩尾槽411中上下移動，當第一滑座43之凸 緣432由上鳩尾槽411之一端崁入時，可一併使得抵板451 相對嵌入下鳩尾槽433中。當第一滑座43移至適當位置 時，旋緊螺帽453，能相對帶動抵板451向下壓抵第一滑 座43，使得第一滑座43被抵固定位在第一執條41上。 如圖1、圖2及圖5所示，於組架時，藉由上、下鉤 件222、2丨2分別鉤掛於一汽車7之一行李廂蓋71的上、 下側’同時讓位在主架單元！下方之該等托腳Ο抵靠在 行李廂蓋71 i，以避免主捍裝置丨抵觸撞傷到行李廂蓋 71，再調整使得抵撐件62抵靠在汽車7之尾部72或保險 桿（圖未示）上’用於將主桿裝置1穩固定位，將該擺架單 元3旋擺定位在向後平伸的使用位置，讓該等第一、二滑 座43、44之容槽43〗、朝上，以供自行車8之二車輪 9 M251767 5 81架置’而後再藉由-固^件將自行車8與聯結桿5i固 接在一起1以將自行車8架衫位在汽車7後方，而如 圖6所示’當不架設自行車8時，將該聯結桿51旋擺平 放，而後再將擺架單元3向上旋擺直伸定位在收合位置。 如圖7所示，是本新型相自行車«置之第二較佳 實施例’本實施例之構造大致與上述實施例相同，不同之 處在於：本實施例位於同一側之第二、三主桿Η、"曰 同體製成。 疋 10 由以上說明可知，本新型之車用自行車架裝置能藉由 該等滑座43、44之相對移動而改變距離，以配合架設各 種尺寸的自行4 8，所以能具有廣泛適用性，以增加使用 者選用的機會，因&，本新料僅是前所未有之創新，更 可供產業上利用。 15 惟以上所述者，僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍，即大凡依本新型申請：利 範圍及新龍明㈣容所作之簡單的等效變化與修飾，皆 應仍屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 20 圖1是本新型車用自行車架裝置之第一較 立體分解圖； 圖2是該第一較佳實施例之一部份剖視示意圖； 圖3是該第一較佳實施例之一部份立體圖； 圖4是該第-較佳實施例之一部份剖視示意圖，說明 一定位機構向上穿入-執條，用於頂抵定位一滑座； 10 M251767 圖5是該第一較佳實施例之一側視使用示意圖，說明 一擺架單元旋擺定位在向後平伸的一使用位置； 圖6是該第一較佳實施例之一側視使用示意圖，說明 該擺架單元旋擺定位在向上直伸的一收合位置；及 5 圖7是本新型車用自行車架裝置之第二較佳實施例的 立體示意圖。说明 Description of the new type: [Technical field to which the new type belongs] The present invention relates to a vehicle device, especially θ 4 and not to mention a bicycle frame device for a vehicle mounted on a vehicle for bicycle erection. / 、 [Previous technology] I think that when I am busy at work, I often need to rest to refresh my body and mind. = People often take advantage of the wind and Yueli to drive to the countryside and have fun, and some people like to rent a bike. Country roads and fields 10 Windy, immersed in the embrace of nature. There are many types of bicycle woods on the market that can be used to hang on the car for bicycle erection, making the bicycle jealous = attached to the car so that users can remove it at any time Cycling: Yu Wen is another fun sport. [New content] 15 Therefore: The purpose of this new model is to provide a bicycle frame device with wide applicability, which can increase the choice of users. ―Yu, the new bicycle rack device for vehicles is used to hang on the lid of the Li Temple of the car for setting the bicycle rack, and includes: a main frame unit, 20 hooks, a swing frame unit, And-bracket unit. The main frame unit is located on the outside of the luggage compartment cover, and the fishing hanging unit is installed on the main frame unit, and the: side 'is hooked on the upper and lower sides of the luggage compartment cover, respectively. The child is positioned on the luggage temple cover, the swing unit is pivotally connected to one rear side of the main frame unit, and can be moved and positioned between a use position that is extended backward and a folded position that is extended upward. The bracket unit There are one first strip extending left and right and 4 M251767 fixed on the swing unit, and two corresponding _ slides installed on the left and right sides of the first strip, such first The slides can be relatively moved and positioned to change the distance. When the swing unit is in the use position, the first slides can be used to separately support the two wheels of the bicycle. The function of the new model lies in the relative movement positioning of these slides, which can change the distance to fit various sizes of bicycles, so it can have wide applicability to increase the user's choice. [Embodiment] 10 The description and other technical contents, features, and effects of the present invention will be clearly understood in the following detailed description of the preferred embodiment in conjunction with * study scheme. Before the preferred embodiment is described, it should be noted that in the following description, 'similar elements' are denoted by the same reference numerals. 15 As shown in FIG. 1, FIG. 2 and FIG. 3, the first-best embodiment of the new bicycle rack device for a vehicle of the present invention includes: _ main frame unit—hooking unit 2 :: swinging unit 3——bracket Unit 4, _reliable unit 5, and --relief unit 6 〇 The main frame unit 1 has two first main rods 1 two coupling mechanisms, two second main rods 13, two angle adjustment, etc. 20 doors and η Church structure 14, second and third main rods 15, plural links 16, and-connecting plate 17, the first main rod U is an upright rod member which is arranged at left and right intervals and has a lower end inclined forward f-folding extension, each- Connection mechanism. It has-a hollow socket 121 fixedly connected to the upper end of the first main rod u, and 1 a coupling member 122 provided on the socket 121. The coupling member 122 is a head bolt that penetrates the socket 121 forward, and each-the second The main rod 13 is a rod extending obliquely forward on the M251767 5 and has a plurality of perforations 13 1 arranged in the lower section and arranged in an up and down direction. When assembled, the lower section of the second main rod i 3 can be moved up and down. The socket 121 is inserted into the socket 121 and passed through one of the corresponding tooth holes 13 1 ′ through the coupling member 122 to fix the second main rod 13 to the first main rod 11 in an adjustable position. ---- ^ ^ —— 工 什 丄 j; ^ 1 on the 10 and 15 sides, with the function of adjusting the angular positioning, is a common structure, and will not be described here. Each third main rod 15 is fixedly connected to a front end of one of the angle adjusting mechanisms 14 and extends forward. The angle between the second and third main rods 13 and 15 can be adjusted by the angle adjusting mechanism. The connecting rods 16 are respectively horizontally connected between the first main rods n and the third main rods M to connect the main rods u, 13, 15 into a three-dimensional structure. The connecting plate 17 is connected to The second main rods 13 can be used to increase the strength of the structure, and can be used by manufacturers to set trademark graphics on the surface. The cross sections of the first, second, and third main rods 11, 13, and 15 are oval rings. It can be known from the above that the combination of the coupling mechanism 12 and the angle adjustment mechanism 14 enables the shape of the charm frame 1 to be adjusted to fit the shape of various luggage compartment covers 11. 20 The fishing and hanging unit 2 is installed above and below the main frame unit i, and has two: a fishing mechanism that is respectively connected to the first main pole and the lower end; two divisions are connected to the The third main rod 15-the front-end fishing mechanism 22, the female lower hook mechanism 21 has a set of lower sets connected to the end of the first main rod I, and a lower hook member 21 fixed to it? Go to the trunk and hook the hook. The hook mechanism 22 has a set of upper sets connected to the third main rod end. For example, a plug is inserted into the upper set and extends to the front of M251767 and bends downward. The upper hook piece 222 of the hook, and a locking piece 223 for fixing and fixing the upper hook piece 222 in the upper cover 221. The upper hook piece 222 has a plurality of adjusting holes 224 spaced back and forth, and can be inserted into the upper sleeve 221. The rear part retracts and retracts, and then uses the locking member 223 to pass through the corresponding one of the 5 adjusting holes 224 and position and lock, so that the upper hook 222 can be fixed to the upper set 221 with adjustable length, and the upper and lower sets 22 A convex portion 23 protruding outward is formed at a suitable place of BU211. Of course, in terms of design, the hook mechanism 22 may also have other structures capable of adjusting the length, which will not be repeated here. 10 The swing frame unit 3 is pivotally connected to a rear side of the main frame unit 1, and has a swing rod 31 pivotably connected between the upper ends of the first main rods n, and A positioning mechanism 32 for positioning a swing lever 31. The swing lever 31 is a u-shaped rod that opens -π toward the main frame unit i, and the cross section of the rod body is an oval ring. The positioning mechanism 32 has an elastically mounted The positioning pin 321 of 15 on the lever 31, because the positioning mechanism 32 is an existing structure, is not the focus of the new model, so it will not be described in detail here. The swing lever 31 can be extended in two directions-the use position and the upward direction. The positioning can be moved between the folded position of one of the straight extensions. When the swing lever 31 is in the use position, the positioning pin 321 can be inserted and fixed on the second main rod 13 for positioning. When the positioning pin 321 leaves the second main rod 2〇 At 13:00, the swing lever 31 can rotate freely, and when the swing lever 31 is in the closed position, the positioning pin 321 can be inserted and fixed on the second main lever 13 for positioning. The bracket unit 4 has a first rail 41 and a second rail 42, two left and right, which are fixed to the swing bar 31 and extend in the left-right direction. The first slide 43 on the 41, the second left and the right correspond to 7 M251767, the second slide 44 installed on the second rail 42, and the plurality of screws are provided on the first and second holders 41, 42. A positioning mechanism 45 for positioning the first and second slides 43 and 44. The slides 43 and 44 can be relatively moved on the holders 41 and 42 to change the distance, and then be positioned against each other by the positioning mechanism 45. 5 And each of the slides 43 and 44 has a top surface formed respectively. The receiving grooves 431, 441. The guilty unit 5 is swingably positioned on the bracket unit 4, and has a connecting rod 51 pivotably connected between the first and second rails 4 丨, 42. And a positioning pin 52 for positioning the coupling rod 51 with a pin, the coupling rod 10 can move between two states of vertical standing and horizontal upside-down, and then positioning by the positioning pin 52, because the positioning pin 52 The structure of the existing technology is not the focus of this new type of creation, so it will not be described in detail here. The cushion unit 6 is optionally installed below the main frame unit 1 and has two bottom blocks 15 61 respectively mounted on the connecting rod 16 on the lower side of the main rod device 丨 and two ground screws with adjustable lengths. The abutment members 62 connected below the bottom block 61, a plurality of detachable and tightly supporting brackets 63 fixed on the projections 23 below the first and third main rods n, 15 and a plurality of detachable and tightly fixed, respectively. The matching cap 64 is fixed to the outside of the projection 23 without the supporting leg 63. The bottom portion of the supporting leg 63 and the cap 64 are made of soft rubber material, which can be used to avoid hits and injuries. 20 The female support leg 63 is fixed on the main rod and can rotate freely. Since the structure of the support leg 63 is an existing technology, it is not the focus of this new type of creation, so it will not be described in detail here. As shown in FIG. 4, the structure of the positioning mechanism 45 is further explained. Since the structures of the first and second rails 41 and 42 are the same and the structures of the first and second slides 43 and 8 M251767 44 are the same, only the positioning is performed here. The mechanism 45 explains the structure in which the first sliding seat 43 is positioned on the first rail 41. The first rail 41 has an upper dovetail groove 411 formed on a top surface and extending along a long direction, and the first / month seat 43 further has two upper dovetails protruding outward from both sides of a bottom surface and rearwardly entering the upper dovetail. A flange 432 in the groove 411 and a lower dovetail groove 433 formed in the center of the bottom surface and opening downward. Each positioning mechanism 45 has an abutting plate 451 embedded in the lower dovetail groove 433, a screw 452 for limiting the abutting plate 451 on the first rail 41, and a screw 452 to the screw 452. A nut 453 on a tail end of one of the first sliding seats 43 is penetrated downward. Of course, in terms of design, the positioning mechanism 45 can also have other structures, which will not be described in detail here. As shown in Figures 1 and 4, when assembling, first loosen the nut 453 to allow the screw 452 to move up and down in the upper dovetail groove 411. When the flange 432 of the first slide 43 is pushed in from one end of the upper dovetail groove 411 At this time, the abutting plate 451 can be relatively embedded in the lower dovetail groove 433 together. When the first sliding seat 43 is moved to a proper position, tightening the nut 453 can relatively push the abutting plate 451 to press the first sliding seat 43 downward, so that the first sliding seat 43 is fixed to the first holder 41 on. As shown in Fig. 1, Fig. 2 and Fig. 5, during the assembly, the upper and lower hooks 222 and 2 丨 2 are respectively hooked on the upper and lower sides of one of the trunk lids 71 of a car 7 while allowing Located in the main frame unit! The lower feet 0 abut against the luggage compartment cover 71 i to avoid the main guard device 丨 collision and injury to the luggage compartment cover 71, and then adjust so that the abutment member 62 abuts on the rear portion 72 of the car 7 or the bumper ( (Not shown) on the 'for fixing the main rod device 1 in a stable position, the swing unit 3 is positioned in a use position extending rearward, so that the slots 43 of the first and second slides 43 and 44 are allowed. , Up, for the bicycle 8 bis wheels 9 M251767 5 81 to be mounted ', and then the bicycle 8 and the connecting rod 5i are fixed together by the -fixing piece 1 to place the bicycle 8 shirt behind the car 7, As shown in FIG. 6, when the bicycle 8 is not set up, the coupling rod 51 is swiveled and laid flat, and then the swinging unit 3 is swiveled up and straightly positioned at the closed position. As shown in FIG. 7, it is the second preferred embodiment of the new-type bicycle. The structure of this embodiment is substantially the same as that of the above embodiment, except that the second and third main bodies of this embodiment are located on the same side. Made from the same body.疋 10 As can be seen from the above description, the new bicycle rack device of the vehicle can change the distance by the relative movement of these sliders 43 and 44 to match the installation of various sizes 4 and 8, so it can have a wide range of applicability. Increasing the opportunities for users to choose. Because of &, this new material is just an unprecedented innovation and can be used by the industry. 15 However, the above are only the preferred embodiments of the new model. When the scope of implementation of the new model cannot be limited by this, that is, the simple equivalent of the application of the new model: the scope of benefits and the new Long Mingrong Changes and modifications should still fall within the scope of this new patent. [Brief description of the drawings] 20 FIG. 1 is a first comparatively exploded view of the bicycle frame device of the new vehicle; FIG. 2 is a schematic cross-sectional view of a part of the first preferred embodiment; A partial perspective view of a part of the preferred embodiment; FIG. 4 is a schematic sectional view of a part of the first-best embodiment, illustrating a positioning mechanism penetrating upwards and upwards for positioning against a slide; 10 M251767 FIG. 5 is a side view schematic diagram of one of the first preferred embodiments, illustrating a swing position of a pendulum unit positioned in a rearwardly extending use position; FIG. 6 is a side view schematic diagram of one of the first preferred embodiments, It is explained that the pendulum unit is swiveled and positioned in a closed position that extends straight up; and FIG. 7 is a schematic perspective view of a second preferred embodiment of the novel bicycle rack device for a vehicle.
11 M251767 【圖式之主要元件代表符號說明】 1 主架單元 11 第一主桿 12 聯接機構 121 插座 122 聯接件 13 第二主桿 131 穿孔 14 角度調整機構 15 第三主桿 16 連桿 17 連接板 2 鉤掛單元 21 下鉤機構 211 下套件 212 下鉤件 22 上鉤機構 221 上套件 222 上鉤件 223 鎖接件 224 調整孔 23 凸塊 3 擺架單元 31 擺桿 定位機構 定位銷 托架單元 第一軌條 上鳩尾槽 ‘ 第二執條 ， 第一滑座 容槽 · 凸緣 下鳩尾槽 第二滑座 容槽 定位機構 抵板 螺絲 螺帽 靠固單元 聯結桿 ‘ 定位銷 抵墊單元 底塊 抵撑件 托腳 12 M251767 64 套帽11 M251767 [Description of the main symbols of the drawings] 1 Main frame unit 11 First main rod 12 Coupling mechanism 121 Socket 122 Coupling 13 Second main rod 131 Perforation 14 Angle adjustment mechanism 15 Third main rod 16 Connecting rod 17 Connection Plate 2 Hooking unit 21 Lower hook mechanism 211 Lower kit 212 Lower hook member 22 Upper hook mechanism 221 Upper kit 222 Upper hook member 223 Locking member 224 Adjustment hole 23 Bump 3 Pendulum unit 31 Pendulum positioning mechanism Locating pin bracket unit No. One dovetail groove on one rail, the second strip, the first slide seat groove, the flange lower dovetail groove, the second slide seat groove positioning mechanism, the plate screw, the nut, and the fixing unit coupling rod, and the positioning pin against the unit bottom block. Supporting bracket 12 M251767 64 cap
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