M293988 八、新型說明： 【新型所屬之技術領域】 ^創作翁關於可罐長短之支辟，尤指—種結構 調::短供良好定位效果’達到穩固支撐效果的可 【先前技術】 ·M293988 VIII. New description: 【New technology field】 ^Creation of the cans on the length of the can, especially the structure: Tune: short for good positioning effect' to achieve a stable support effect [Prior Art]
按，社會的結構形態日新月異，人們所需求的生活品 質，對提高，對事物的要求也從「能用就好」的老舊思維， 變得相當細腻，惟有不斷進步或_的構想，才能^足現 代社會的需求。 ^參照我國專利證書號數第Μ274466號之「可延長支撐 才干」一案，其主要包括有一内套管i、一外套管2、一基座 4與-把手45。該内套管丨係穿伸於外套管2處，而基座土細 定於外套管2之一端，又基座4上樞設有一把手奶可供操 作。該把手4㈣設有-卡固件4何供難内套管丨外伸的 距離’而基座4内設有-棘爪46可供定位内套㈤，藉以防 止内套管1在直立狀態下收合時，因快速下滑而造成使用 者受傷的缺點。 一該習知結構於實用上仍有多處缺點，因該卡固件私之 前端設有一齒部441與一長形孔442，使得卡固件乜整體結 構強度不佳，較紐較重貞荷的战蚊位。又該些美 座4、把手45、卡固件44、棘爪46等皆為衝製彎折而^ 故生產過程中’卡固件44前端的齒部441與長形孔442勢必 M293988 要與卡固件44本身扭曲九十度角，如此之過程較為麻煩， 且亦造成卡固件44本身的結構強度降低，無法有饮提卢^ 固定位的效果。 ’，、 再者，該棘爪46前端彎折有一個呈九十度角的爪勾 461，該九十度角的爪勾461在頂撐於内套管丨之卡掣孔Μ 日寸，亦保持九十度角，此時承受負荷時該爪勾奶1容易發 生、f曲變形的缺點，如此將產生定位效果不佳的問題。According to the fact that the structure of society is changing with each passing day, the quality of life that people demand, the demand for improvement, and the demand for things are also very delicate from the old thinking of "can be used". Only by continuous improvement or _ concept can we ^ The needs of modern society. ^ Refer to the "Extensible Supporting Ability" case of China Patent Certificate No. 274466, which mainly includes an inner casing i, an outer casing 2, a base 4 and a handle 45. The inner sleeve is threaded through the outer sleeve 2, and the base soil is defined at one end of the outer sleeve 2, and a handle milk is pivoted on the base 4 for operation. The handle 4 (4) is provided with a - the fastener 4 for the distance of the outer casing 丨, and the base 4 is provided with a pawl 46 for positioning the inner sleeve (5), thereby preventing the inner sleeve 1 from being erected. At the same time, the user is injured due to the rapid decline. There is still a plurality of disadvantages in the practical structure, because the front end of the card is provided with a tooth portion 441 and an elongated hole 442, so that the overall structural strength of the card is not good, and the battle is relatively heavy. Mosquito position. In addition, the handles 4, the handles 45, the fasteners 44, the pawls 46, and the like are all bent and bent. Therefore, during the production process, the teeth 441 and the elongated holes 442 at the front end of the fastener 44 are bound to be M293988. 44 itself is twisted at a 90-degree angle, so the process is more troublesome, and also causes the structural strength of the fastener 44 itself to be reduced, and it is impossible to have the effect of lifting the fixed position. Further, the front end of the pawl 46 is bent with a claw hook 461 at an angle of ninety degrees, and the claw hook 461 of the ninety degree angle is supported by the inner casing of the inner casing. It also maintains a ninety degree angle. At this time, when the load is under load, the claw hook milk 1 is prone to occur and f-curved deformation, so that the positioning effect is not good.
一又由於其開設之長形孔442與其樞軸保留有一空隙， 故當卡固件44前端齒部441受到内套管丨過大之反:頂’ 力時，其卡固件44將會有跳齒彈離的問題發生，、告 卡固效果的缺點，該些敎相t不符合產業 ^ 以研發改良之必要。 又百加 因此 題 ，本創作想騎或至錢輕切技術所遭遇的問 【新型内容】 本創作之『可調整長短之支撐桿』所欲解 題在於’該f域構之相件結_度 1技術問 重負荷的切蚊位，且生產過錢^ 無法承受 如 本；又九十度肖設計的爪勾容易發生生產成 此將產蚊位效果不佳的問題，故缺點， 本創作係為-種可調整長短之支進。 -固定件，其-端具有1 σ ; 于’ /、主要包括有 定件之開口内’且可產生相對之軸‘移關 M293988 -於一側設有數個等間距排列的調整孔；一座體，該座體具 有第一端與第二端，其第一端係結合於該固定件之開口 • 處，該座體於兩端之間樞設有一可卡抵於調整孔内卡固 件，以形成定位狀態或釋放狀態；一柄體，該柄體之一端 係枢接於座體之第二端處，以控制卡固件與調整件之間的 定位狀態或釋放狀態，該柄體内設有一供操作之定位裝 置，該柄體内樞設有一配合於調整孔之定位件，該定位件 鲁 可提供一較佳之定位效果。 其他目的、優點和本創作的新穎特性將從以下詳細的 描述與相關的附圖更加顯明。 【實施方式】 有關本創作所採用之技術、手段及其功效5茲舉一較 佳實施例並配合圖式詳述如後，此僅供說明之用，在專利 申請上並不受此種結構之限制。 _ 參照第一圖，本創作主要包括有一固定件10、一穿設 於固定件10内的調整件20、一結合於固定件10上的座體30 與一樞接於座體30—端的柄體40 ;其中： 參照第二圖與第三圖，該固定件10約呈一管狀，其 具有第一端與第二端，其第一端設有一支撐塊Η。該固定 件10之第二端則具有一開口 12,該開口 12還轴向延伸有 —半弧狀之支撐部13。 該調整件20係穿設於該固定件1〇内，且可產生相對 之軸向位移關係。該調整件20約呈一管狀，其具有第一 7 M293988 端與第二端，其第—端 内，其第二創卜_定件iG之開口 12 成有 ，、二支撐塊21。該調整件20於一側形 距排歹整部22 ’該調整部22内設有數個等間 ~座體30之截面約呈—u字形狀 ^其第一端形成有-結合部31，該結合部31係藉Moreover, since the elongated hole 442 is opened and has a gap with the pivot, when the front end tooth portion 441 of the fastener 44 is oversized by the inner sleeve: the top force, the fastener 44 will have a jump tooth. The problem of separation, the shortcomings of the effect of the card, and the fact that these are not in line with the industry ^ to develop and improve. Another hundred plus this question, this creation wants to ride or to the money to lightly touch the technology encountered [new content] The creation of the "adjustable length of the support bar" is intended to solve the problem is 'the f domain structure of the phase _ degrees 1Technical heavy load of mosquito-cutting, and production of money ^ can not withstand such as; this 90-degree Xiao design of the claw hook is prone to the production of this will produce the problem of poor mosquito position, so the shortcomings, the Department of Creation For the kind of adjustable length. - fixing member, the end has 1 σ; in ' /, mainly including the opening of the fixed piece ' and can generate the relative axis 'shift M293988 - one side is provided with several equally spaced adjustment holes; The first end and the second end of the base have a first end coupled to the opening of the fixing member, and the base body is pivotally disposed between the two ends to abut against the adjusting hole Forming a positioning state or a releasing state; a handle body, one end of the handle body is pivotally connected to the second end of the seat body to control a positioning state or a release state between the fastener and the adjusting member, and the handle body is provided with a The locating device is provided with a positioning member matched with the adjusting hole, and the positioning member can provide a better positioning effect. Other objects, advantages and novel features of the present invention will become more apparent from the detailed description and the accompanying drawings. [Embodiment] The technology, the means and the functions thereof used in the present invention are as follows. For the sake of explanation, the patent application is not subject to such a structure. The limit. Referring to the first figure, the present invention mainly includes a fixing member 10, an adjusting member 20 that is disposed in the fixing member 10, a seat body 30 coupled to the fixing member 10, and a handle pivotally connected to the end of the seat body 30. The body 40; wherein: the second and third figures, the fixing member 10 has a tubular shape with a first end and a second end, and a first end is provided with a supporting block. The second end of the fixing member 10 has an opening 12 which also extends axially with a semi-arc shaped support portion 13. The adjusting member 20 is disposed in the fixing member 1 , and can generate a relative axial displacement relationship. The adjusting member 20 has a tubular shape with a first 7 M293988 end and a second end, and in the first end thereof, the opening 12 of the second wound forming member iG is formed with two supporting blocks 21. The adjusting member 20 is disposed on the one side of the arranging portion 22 ′. The adjusting portion 22 is provided with a plurality of equal portions. The cross section of the seat body 30 has a shape of a U-shaped shape, and the first end thereof is formed with a - joint portion 31. The joint portion 31 is borrowed
::311而可固定於該固定件1〇之開口12處，並使 内側貼合於該固定件10之支擇部13外侧，以達 j固的結合效果。於本實施财該結合件311係實施為 、件配合—螺帽者。該座體3G之第二端卿成有一框 耳32,该樞接耳32之外周緣處分別形成有一定位槽 以1、一調整槽322與一釋放槽323。The 311 can be fixed to the opening 12 of the fixing member 1 and the inner side is attached to the outside of the supporting portion 13 of the fixing member 10 to achieve a bonding effect. In the present implementation, the coupling member 311 is implemented as a fitting and a nut. The second end of the base 3G is formed with a frame 32, and a positioning groove is formed on the outer periphery of the pivoting arm 32, and an adjusting groove 322 and a releasing groove 323 are formed.
第 ϋ亥座體30於兩端之間則極設有—^固件33，該卡固 件33之兩側分別開設有一穿孔331以供樞設一樞接件 j該座體30相對於卡固件33穿孔331的位置亦開設有 牙孔301以供該樞接件34穿設者。於本實施例中該樞接 件34係貫施為一螺件配合一螺帽者。又該卡固件犯與樞 件34之間還裝設有一彈性體35 ’該彈性體35係提供卡 固件33 —卡抵於調整件2〇之力量。該彈性體35之一端 係頂撐於調整件2〇之調整部22上。 該卡固件33之一端形成有一擋部332，係供彈性體 35相反於調整件20之一端頂撐者，而卡固件33相反於擋 邛332的一端則設有一卡固部333，該卡固部333係略為 傾斜偏向座體30的第二端處，該卡固部333並穿伸於調 8 M293988 ^件20的5周整孔23内，如此可使卡固部哪受到負荷 時仍具有良好的切效果，料錢形 令 固件泊於卡固部333之兩側分別設有一L形之卡= 334 ’而μ座體30相對於該卡固件33卡抵部334之位置 則分另素有—滑槽咖以供該卡抵部334伸入，藉以 制卡固件33相對於座體3〇樞擺時的範圍。該座體：二 ^之間還固設有-鉚钉36，以使座體加之結構更 該柄體40約呈一门字型狀，豆一 41 ’該樞接端41賴-軸件❹樞設於座體 耳32上。_件42於本實施射係實施為-鉚钉。該柄 體40於樞接端41之-侧還突設有頂擎部4ιι，望 411係可與卡固件33之卡抵部綱才目接觸者。該柄° 相反於樞接端41之-端騎有―軟質柄套43 用者扳動時更加舒適。 错、使 該柄體40於兩端之間還設有一定位裳置44， 裝置44之兩側分別設有一導塊441，該導塊44 使用者的控制而伸入於座體3〇樞接耳32的定位桦、、'二 調整槽322或釋放槽323者。而柄體4() ‘ 裝置44導塊441之位置則分賴有—導槽他， 塊441伸入，使定位裳置44可相對於柄體 = 移關係。 座生限位滑 該柄體40於軸件42上還樞設有一定位件45—— 件45的厚度略同於定位裝置44的寬度，如此可庐j疋》 9 M293988 佳的結構強度。該定位件45於周側環設有齒形之定位部 451，該定位部451係可伸入調整件2〇的調整孔23内， 同時亦可供定位裝置44伸入，以形成定位狀態 。而該定 位裝置44相對於該定位部451之位置則形成一導角444。 該定位部451的寬度略同於調整孔23的寬度。該定位件 45内設有通孔452可樞設於軸件42上。 ό亥疋位裝置44相反於定位件45之一端則設有一導桿 443 ’該柄體40相對於該導桿443之位置設有一限位孔402 供該導桿443穿入。而該導桿443上還套設有一彈性體 47，该彈性體47係頂推於定位裝置44與柄體4〇之間， 以提供定位裝置44 一回復原位之力者。該定位裝置44於 兩端之間還設有撥動部442,以供使用者操作定位裝置者。 參照第四圖，為本創作之使用狀態圖，表示支撐桿處 於釋放狀態。欲使用支撐桿時，可將柄體4〇樞擺至釋放 位置’使疋位裝置44落於座體3〇樞接耳32的釋放槽323 内，令定位件45與定位裝置44之間形成分離狀態。又該 柄體40的頂掣部411可接觸於卡固件33的卡抵部334， 將卡固件33的卡固部333自調整件2〇的調整孔23中抬 起，令调整件20可相對於固定件1〇伸出改變長度。當調 整件20拉出至所需之寬度時，即可樞擺柄體4〇使定位裝 置44洛於調整槽322内，如第三圖之位置，使固定件1〇 與調整件2G的外伸齡卿抵在貨車的料内（圖中未 示）。 芩照第五圖與第六圖，當使用者欲將調整件20與固 M293988 =ι〇迫緊於車斗内時，即扳動柄體4〇樞擺靠向座體3〇 :側’此時定位裝置44料角444係伸入於定位件奶 疋位部451，故柄體4〇樞轉時將同時帶動定位件 ^吏調整件20朝向外側移動伸長，由於該定位件 ==7置44之寬度’且定位部451之厚度略 、。正 3之見度，故結構強度較佳，較能承為 載’以提供良好蚊位效果。而卡固件33之卡固^重負The third block body 30 is provided with a firmware 33 at both ends, and a through hole 331 is defined in each of the two sides of the fastener 33 for pivoting a pivoting member j. The seat body 30 is opposite to the fastener 33. The position of the through hole 331 is also provided with a tooth hole 301 for the pivot member 34 to be worn. In the embodiment, the pivoting member 34 is applied as a screw to engage a nut. Further, an elastic body 35' is disposed between the fastener member and the pivot member 34. The elastic body 35 provides the force of the fastener 33 to be engaged with the adjusting member 2'. One end of the elastic body 35 is supported on the adjusting portion 22 of the adjusting member 2''. One end of the fastening member 33 is formed with a blocking portion 332 for the elastic body 35 opposite to one end of the adjusting member 20, and the end of the locking member 33 opposite to the blocking member 332 is provided with a locking portion 333. The portion 333 is slightly inclined toward the second end of the seat body 30, and the fixing portion 333 extends through the 5-week hole 23 of the 8 M293988 member 20, so that the hook portion can still be loaded. A good cutting effect, the money shape is such that the firmware is placed on both sides of the fastening portion 333, respectively, and an L-shaped card = 334 ', and the position of the μ-seat 30 relative to the fastening portion 33 of the fastening member 33 is further divided. There is a slot for the card abutment portion 334 to extend, thereby making the card fastener 33 pivot relative to the seat body 3. The seat body is further provided with a rivet 36 between the two sides, so that the seat body and the structure are further formed. The handle body 40 has a shape of a door shape, and the bean body 41' the pivot end 41 is a shaft member. The pivot is disposed on the seat body 32. The _piece 42 is implemented as a rivet in the present embodiment. The handle body 40 is further provided with a top portion 4 ιι on the side of the pivot end 41, and the 411 system can be in contact with the card fastener 33. The handle is opposite to the end of the pivoting end 41 and has a "soft handle" 43 which is more comfortable when the user pulls. Wrongly, the handle body 40 is further provided with a positioning skirt 44 between the two ends. A guiding block 441 is respectively disposed on two sides of the device 44. The guiding block 44 is pivotally connected to the seat body 3 by the user's control. The positioning of the ear 32, the 'two adjustment groove 322 or the release groove 323. The handle 4() ‘the position of the guide block 441 of the device 44 is divided by the guide groove, and the block 441 is extended so that the positioning skirt 44 can be moved relative to the handle body. The seat body 40 is pivotally provided with a positioning member 45 on the shaft member 42. The thickness of the member 45 is slightly the same as the width of the positioning device 44, so that the structural strength of the device can be improved. The positioning member 45 is provided with a toothed positioning portion 451 on the circumferential side ring. The positioning portion 451 can extend into the adjusting hole 23 of the adjusting member 2's, and can also be inserted into the positioning device 44 to form a positioning state. The position of the positioning device 44 relative to the positioning portion 451 forms a lead angle 444. The width of the positioning portion 451 is slightly the same as the width of the adjustment hole 23. A through hole 452 is defined in the positioning member 45 to be pivotally mounted on the shaft member 42. A guide rod 443 is disposed on one end of the positioning member 45 opposite to the positioning member 45. The position of the handle body 40 relative to the guide rod 443 is provided with a limiting hole 402 for the guide rod 443 to penetrate. The guide rod 443 is also sleeved with an elastic body 47 which is pushed between the positioning device 44 and the handle body 4 to provide a force for the positioning device 44 to return to the original position. The positioning device 44 is further provided with a toggle portion 442 between the two ends for the user to operate the positioning device. Referring to the fourth figure, the state diagram of the use of the present invention indicates that the support rod is in a released state. When the support rod is to be used, the handle body 4 can be pivoted to the release position to cause the clamping device 44 to fall into the release groove 323 of the pivoting lug 32 of the seat body 3 to form a positioning member 45 and the positioning device 44. Separated state. The top portion 411 of the handle body 40 is in contact with the locking portion 334 of the fastener 33, and the fastening portion 333 of the fastener 33 is lifted from the adjusting hole 23 of the adjusting member 2〇, so that the adjusting member 20 can be opposite The length of the fixing member 1 〇 extends. When the adjusting member 20 is pulled out to the required width, the handle body 4 can be pivoted to make the positioning device 44 loose in the adjusting groove 322, as in the position of the third figure, so that the fixing member 1〇 and the adjusting member 2G are outside. Shen Lingqing arrived in the material of the truck (not shown). Referring to the fifth and sixth figures, when the user wants to press the adjusting member 20 and the solid M293988=ι〇 into the vehicle body, the handle body 4 is pivoted to the seat body 3: side' At this time, the angle 444 of the positioning device 44 extends into the milking position portion 451 of the positioning member, so that when the handle body 4 pivots, the positioning member 20 is simultaneously moved and extended toward the outside, since the positioning member ==7 The width of 44 is set to 'the width of the positioning portion 451 is slightly. Positive 3 visibility, so the structural strength is better, can be used as a load to provide a good mosquito bit effect. And the card firmware 33 is stuck
先跳脫出’直至柄體4〇樞擺 : 的末螭蚪，卡固件33的卡固部333才得以 洛入調整孔23内，以形成卡固狀態。 參照第七圖，之後再扳動柄體40遠離座體3〇之一 側，由於卡固件33的卡固部333係設為傾斜狀，= 部333可有效的支撐卡抵在調整件20的調整部22 一 具有較佳的結構強度可供支撐。而調整件2〇因^；= =3的卡固而無法内縮，故柄體4〇樞擺時，將使定位裝 • 壓縮彈性體47,使定位裝置44的導角444得以脫^ 疋位部451，直至柄體4〇扳轉至調整槽3 _第三圖之位置，定位裝置44的軸 之疋位部451内。接著再反複操作前述第五圖 弟圖之動作，可將蚊件1G與調整件2G迫緊於車 芩照第八圖，為本創作之使用狀態圖，表示支撐桿處 於定位狀悲。當調整件20與固定件10確實迫緊在車斗上 之後’可將柄體40扳轉至定位位置44，使定位裝置乜落 11 M293988 接耳32的定位槽321處，形成一定位狀態。 兮—P可防止車斗上的貨物於行駛中受到晃動而傾倒，且 籍:：件可提供一較佳的結構強度，進而使支撐桿可 固定在車斗上，不會有脫落的問題發生。 就以上所述可以歸納出本創作具有以下之 係略1為T之『可調整長短之支撐桿』，其中該卡固部 H為傾斜偏向座體的第二端處，如此可使卡固部受到負 仃才乃具有良好的支擇效果，不會有變形的問題發生。、 2創作之『可調整長短之支撐桿』，其中該定位件 -端ί::Γ:可調整長短之支撐桿』，其中該柄體之 有::人貝柄套’藉以供使用者扳動時更加舒適。 5·本創叙『可難· 由疋硯之’本創作極具產章 相同或類似之創作出現於國外:’且又未見有 專=叙之積極及消極要件，理應准讀型專利。 所述者，僅為本創作之較佳實施例而已，舍不r 以之限林創作實施之範圍，故舉凡數值之二匕 ::之^依本創作申請專利範圍所作之:等變化斑： 舞，皆應仍屬本創作專利涵蓋之範脅。 mi 12 M293988 【圖式簡單說明】 第一圖：為本創作之立體外觀圖。 第二圖：為本創作之立體分解圖。 第三圖··為本創作沿第一圖3-3剖面線所取之剖面圖。 第四圖··為本創作之使用狀態圖，表示支撐桿處於釋放狀 態。The hook portion _ is pulled out until the end of the handle body 4 pivots, and the locking portion 333 of the fastener 33 is inserted into the adjustment hole 23 to form a stuck state. Referring to the seventh figure, the handle body 40 is then pulled away from one side of the seat body 3, and since the fastening portion 333 of the fastener 33 is inclined, the = portion 333 can effectively support the card against the adjusting member 20. The adjustment portion 22 has a better structural strength for support. However, the adjusting member 2〇 cannot be retracted due to the clamping of ^;==3, so that when the handle body 4 is pivoted, the positioning elastic body 47 is compressed to enable the guiding angle 444 of the positioning device 44 to be removed. The position portion 451 is rotated into the position of the adjustment groove 3_the third figure, and the position of the axis of the positioning device 44 is in the clamp portion 451. Then, the operation of the fifth figure is repeated, and the mosquito piece 1G and the adjusting piece 2G can be tightened to the eighth picture of the car, which is a state diagram of the use state of the creation, indicating that the support bar is in a positional state. When the adjusting member 20 and the fixing member 10 are indeed pressed on the vehicle body, the handle body 40 can be rotated to the positioning position 44, so that the positioning device is collapsed at the positioning groove 321 of the ear M 32, forming a positioning state.兮-P can prevent the goods on the bucket from being shaken during driving and dumping, and the:: can provide a better structural strength, so that the support rod can be fixed on the vehicle body without the problem of falling off. . As described above, it can be summarized that the present invention has the following "1" adjustable length support bar, wherein the locking portion H is inclined to the second end of the seat body, so that the securing portion can be It is a good choice to be affected, and there will be no problem of deformation. 2, the "adjustable length of the support bar", in which the positioning member - end ί:: Γ: adjustable length of the support bar 』, the handle body has:: human stalk cover 'for the user to pull More comfortable. 5.··································································································· . The above is only the preferred embodiment of the present creation, and it is limited to the scope of the creation of the forest, so the value of the second:: ^ according to the scope of the patent application for the creation: equal change spot: Dance should still be the norm covered by this creation patent. Mi 12 M293988 [Simple description of the picture] The first picture: the three-dimensional appearance of the creation. The second picture: the three-dimensional exploded view of the creation. The third picture is a cross-sectional view taken along the line of the first figure 3-3. The fourth picture·· is the state diagram of the use of the creation, indicating that the support bar is in the released state.
第五圖：為本創作第三圖的延績’表示扳動柄體朝向座體 一側。 第六圖：為本創作第五圖的延續，表示柄體位於調整槽的 末端。 曰 第七圖·為本創作第六圖的延續，表示扳動柄體遠離座體 ，八圖：為本創作之使用狀態圖，表示支撐桿處於定位狀 附件·為我國專利證書號數第M274466號專利案。 【主要元件符號說明】 10 κι 免 固定件 開口 11 支撐塊 13 支撐部 調整件 21 支撐塊 調整部 23 調整孔 座體 301 穿孔 滑槽 31 結合部 13 M293988 311 結合件 32 框接耳 321 定位槽 322 調整槽 323 釋放槽 33 卡固件 331 穿孔 332 擋部 333 卡固部 334 卡抵部 34 樞接件 35 彈性體 36 鉚釘 40 柄體 401 導槽 402 限位孔 41 柩接端 4Π 頂掣部 42 軸件 43 柄套 44 定位裝置 441 導塊 442 撥動部 443 導桿 444 導角 45 定位件 451 定位部 452 通孔 47 彈性體Figure 5: The performance of the third figure of the creation indicates that the handle body faces the side of the seat. Figure 6: Continuation of the fifth figure of the creation, indicating that the handle is located at the end of the adjustment slot.曰The seventh picture·The continuation of the sixth picture of the creation, indicating that the handle body is away from the seat, eight pictures: the state diagram of the use of the creation, indicating that the support rod is in the shape of the attachment. · China Patent Certificate No. M274466 Patent case. [Main component symbol description] 10 κι Free fastener opening 11 Support block 13 Support adjustment member 21 Support block adjustment portion 23 Adjustment hole holder body 301 Perforation chute 31 Joint portion 13 M293988 311 Joint member 32 Frame contact ear 321 Positioning groove 322 Adjustment groove 323 Release groove 33 Fastener 331 Perforation 332 Stop 333 Fixing portion 334 Keying portion 34 Pivot member 35 Elastomer 36 Rivet 40 Handle 401 Guide groove 402 Limit hole 41 柩 end 4 掣 Top 42 42 shaft Member 43 Handle 44 Positioning device 441 Guide block 442 Toggle part 443 Guide rod 444 Leading angle 45 Positioning piece 451 Positioning part 452 Through hole 47 Elastomer
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