TW201339452A - Hand puller structure - Google Patents
Hand puller structure Download PDFInfo
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- TW201339452A TW201339452A TW101109969A TW101109969A TW201339452A TW 201339452 A TW201339452 A TW 201339452A TW 101109969 A TW101109969 A TW 101109969A TW 101109969 A TW101109969 A TW 101109969A TW 201339452 A TW201339452 A TW 201339452A
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Abstract
Description
本發明係有關一種手拉器之結構,尤指一種固定物品之器具。The invention relates to the structure of a hand puller, in particular to an appliance for fixing articles.
如第9圖所示,為習用之手拉器,包含一固定座90、一扳動件91及一拉柄92,藉由該拉柄92之扳動,可使扳動件91兩側之外側板93向外撐開而脫離固定座90中之轉軸94,且拉柄92之擋部920亦脫離在轉軸900兩端之棘輪95,此時扳動件91兩側之內側板96則可藉由其套接口960脫離該轉軸94,而使扳動件91與該固定座90脫離。As shown in FIG. 9, the conventional hand-held device includes a fixing base 90, a pulling member 91 and a pulling handle 92. By pulling the pulling handle 92, the two sides of the pulling member 91 can be The outer side plate 93 is outwardly disengaged from the rotating shaft 94 in the fixing base 90, and the blocking portion 920 of the pulling handle 92 is also separated from the ratchet wheel 95 at the two ends of the rotating shaft 900. At this time, the inner side plate 96 on both sides of the pulling member 91 can be The trigger member 91 is disengaged from the fixing base 90 by the sleeve 960 being disengaged from the rotating shaft 94.
此習用之手拉器具有慢速解帶的功能,故此習用之手拉器於切換至慢速解帶時,必須將拉柄92拉起,而使擋部920脫離棘輪95之棘齒950,惟該二外側板93也會向外撐開,造成扳動件91脫離該固定座90,除了會造成使用上的不便之外,亦有可能會造成作業上的危險,特別是當轉軸94上已捆綁具有張力的束帶時,束帶可能會因此鬆脫而造成貨物掉落的問題。The conventional hand puller has a slow unwinding function, so when the conventional hand puller switches to the slow unwinding band, the pull handle 92 must be pulled up, and the blocking portion 920 is disengaged from the ratchet teeth 950 of the ratchet wheel 95. However, the two outer side plates 93 are also outwardly extended, so that the pulling member 91 is disengaged from the fixing seat 90. In addition to causing inconvenience in use, it may also cause work hazard, especially when the rotating shaft 94 is on the shaft 94. When a tensioned strap is bundled, the strap may be loosened and cause the cargo to fall.
因此,如何解決上述習用手拉器之問題者,即為本發明之主要重點所在。Therefore, how to solve the problem of the above-mentioned conventional hand-held device is the main focus of the invention.
本發明之主要目的,在於解決上述的問題而提供一種手拉器之結構,可避免前述手拉器使用不便之問題外,亦能避免貨物有掉落的危險,相對而言具有更便利之操作性及更佳之安全性。The main object of the present invention is to solve the above problems and provide a structure of a hand puller, which can avoid the problem of inconvenient use of the hand puller, and can also avoid the risk of falling of goods, and relatively convenient operation. Sex and better security.
為達前述之目的,本發明係包括:For the purposes of the foregoing, the present invention includes:
一固定座,穿設一轉軸,此轉軸的兩端分別套設至少一具有棘齒之棘輪,固定座於各棘輪的鄰側設至少一可嵌入該棘輪之棘齒中的擋片;a fixing base is disposed with a rotating shaft, and the two ends of the rotating shaft are respectively sleeved with at least one ratchet having a ratchet, and the fixing seat is provided on the adjacent side of each ratchet with at least one blocking piece which can be embedded in the ratchet of the ratchet;
一扳動件,兩側分別具有一內側板,二內側板分別於前端具有一套接口而套設於該轉軸兩端,扳動件於各內側板的外側設一外側板,各外側板於前端具有一供轉軸端部伸出之套孔,此述套孔與該套接口相通;a triggering member has an inner side plate on each side, and two inner side plates respectively have a set of interfaces at the front end and are sleeved on the two ends of the rotating shaft, and the pulling member is provided with an outer side plate on the outer side of each inner side plate, and each outer side plate is The front end has a sleeve hole extending from the end of the shaft, and the sleeve hole communicates with the sleeve interface;
一第一拉柄,設於該扳動件之二內側板間,此第一拉柄於前端具有嵌入棘輪之棘齒中之擋部;a first handle is disposed between the inner side plates of the trigger member, and the first handle has a stop portion embedded in the ratchet of the ratchet at the front end;
一第二拉柄,亦設於該扳動件之二內側板間,與該第一拉柄呈上下疊設,此第二拉柄朝該第一拉柄伸設有至少一牽掣部,此牽掣部相對該第一拉柄位在擋部的一側,且第二拉柄的兩側分別具有一伸出二內側板外之側緣,各側緣係由外側板的外側朝內側板的內側傾斜,且各側緣以靠近該內側板的一端靠抵在外側板,第二拉柄被拉動而以二傾斜之側緣將二外側板往外撐開至該套孔脫離轉軸之端部,且第一拉柄僅能單向地受前述牽掣部之牽引而同步被拉動,第一拉柄之擋部脫離棘輪之棘齒,扳動件可脫離該固定座。a second handle is disposed between the two inner side plates of the triggering member, and is overlapped with the first pull handle. The second pull handle extends at least one tie portion toward the first pull handle. The pulling portion is located on one side of the blocking portion with respect to the first pulling handle, and the two sides of the second pulling handle respectively have a side edge extending outside the two inner side plates, and each side edge is from the outer side of the outer side plate toward the inner side plate The inner side is inclined, and each side edge abuts against the outer side plate at an end close to the inner side plate, and the second pull handle is pulled to extend the outer side plates outwardly with the two inclined side edges to the end of the sleeve hole away from the rotating shaft And the first handle can only be pulled in one direction by the traction of the aforementioned traction portion, and the blocking portion of the first handle is disengaged from the ratchet of the ratchet, and the trigger member can be disengaged from the fixed seat.
本發明之上述及其他目的與優點,不難從下述所選用實施例之詳細說明與附圖中,獲得深入了解。The above and other objects and advantages of the present invention will be readily understood from
當然,本發明在某些另件上,或另件之安排上容許有所不同,但所選用之實施例,則於本說明書中,予以詳細說明,並於附圖中展示其構造。Of course, the invention may be varied on certain components, or in the arrangement of the components, but the selected embodiments are described in detail in the specification and their construction is shown in the drawings.
請參閱第1圖至第7圖,圖中所示者為本發明所選用之實施例結構,此僅供說明之用,在專利申請上並不受此種結構之限制。Referring to Figures 1 through 7, the structure of the embodiment selected for use in the present invention is for illustrative purposes only and is not limited by such structure in the patent application.
本實施例提供一種手拉器之結構,其係包括一固定座1、一扳動件2、一第一拉柄3及一第二拉柄4,其中:The embodiment provides a structure of a hand puller, which comprises a fixing base 1, a triggering member 2, a first pulling handle 3 and a second pulling handle 4, wherein:
如第1至3圖所示,該固定座1穿設一轉軸10,此轉軸10的兩端分別套設二棘輪11,各棘輪11具有棘齒110,固定座1於各棘輪11的鄰側設二擋片12,此二擋片12於本實施例中係一者在上,而另一者在下,此二擋片12可嵌入該棘輪11之棘齒110中,當轉軸10受束帶(圖中未示)拉緊時,藉由擋片12阻擋於棘輪11之棘齒110,以防止轉軸10逆轉。As shown in FIGS. 1 to 3, the fixing base 1 is provided with a rotating shaft 10, and two ends of the rotating shaft 10 are respectively sleeved with two ratchets 11, each of which has a ratchet tooth 110, and the fixing base 1 is adjacent to each ratchet 11 Two baffles 12 are provided. The two baffles 12 are in the present embodiment, while the other is under, the two baffles 12 can be embedded in the ratchet teeth 110 of the ratchet 11 when the rotating shaft 10 is received by the band When not shown (not shown), the flap 12 is blocked by the ratchet 11 of the ratchet 11 to prevent the shaft 10 from being reversed.
如第1至3圖所示,該扳動件2兩側分別具有一內側板20,二內側板20分別於前端具有一套接口200而套設於該轉軸10兩端,扳動件2於各內側板20的外側設一外側板21,各外側板21於前端具有一套孔210,此述之套孔210可供轉軸10之端部伸出,此述套孔210與該套接口210相通。As shown in the first to third embodiments, the two sides of the triggering member 2 have an inner side plate 20, and the two inner side plates 20 respectively have a set of interfaces 200 at the front end and are sleeved on the two ends of the rotating shaft 10, and the pulling member 2 is An outer side plate 21 is disposed on an outer side of each of the inner side plates 20, and each outer side plate 21 has a set of holes 210 at the front end thereof. The sleeve holes 210 are provided for the end of the rotating shaft 10, and the set of holes 210 and the socket 210 are The same.
如第1至3圖所示,該第一拉柄3設於該扳動件2之二內側板20間,本實施例之第一拉柄3於兩側的前端各具有一擋部30,第一拉柄3藉此述之二擋部分別嵌入轉軸10兩側之棘輪11的棘齒110中。As shown in the first to third embodiments, the first handle 3 is disposed between the two inner side plates 20 of the trigger member 2, and the first handle 3 of the embodiment has a stop portion 30 at the front ends of the two sides. The first pull handle 3 is respectively inserted into the ratchet teeth 110 of the ratchet 11 on both sides of the rotary shaft 10 by the second stop portions described above.
如第1至4圖所示,該第二拉柄4亦設於該扳動件2之二內側板20間,與該第一拉柄3呈上下疊設,此第二拉柄4朝該第一拉柄3伸設有至少一牽掣部40,此牽掣部40相對該第一拉柄3位在擋部30的一側,且第二拉柄4的兩側分別具有一伸出二內側板20外之側緣41,各側緣41係由外側板21的外側朝內側板20的內側傾斜,且各側緣41以靠近該內側板20的一端靠抵在外側板21。As shown in FIGS. 1 to 4, the second handle 4 is also disposed between the two inner side plates 20 of the trigger member 2, and is overlapped with the first handle 3, and the second handle 4 faces the The first handle 3 extends with at least one tie portion 40. The tie portion 40 is located on one side of the stop portion 30 with respect to the first handle 3, and each of the two sides of the second handle 4 has an extension The side edges 41 outside the inner side panel 20 are inclined from the outer side of the outer side panel 21 toward the inner side of the inner side panel 20, and the side edges 41 abut against the outer side panel 21 at one end close to the inner side panel 20.
按本實施例之手拉器以具有慢速解帶功能者為例,係如第5圖所示將第一拉柄3單獨地拉起,而使擋部30脫離棘輪11之棘齒,再將第一拉柄3之擋部30藉由扳動件2之扳動而於固定座1上靠抵於一滑動槽13中,藉由扳動件2來回扳動,便可讓一於扳動件2前端之凸部22在二擋片12之間往復位移,而依序頂開二擋片12,令棘輪11以以棘齒110一齒的齒距逐漸地退離束帶,在此動作過程中,該轉軸10兩端之端部仍穿設於二外側板21之套孔210,此時便可確保扳動件2與固定座1之轉軸10維持在樞接狀態。The hand puller according to the embodiment is exemplified by a slow release function, and the first handle 3 is pulled up separately as shown in FIG. 5, and the stopper 30 is disengaged from the ratchet of the ratchet 11, and then The blocking portion 30 of the first handle 3 is pulled against the sliding slot 13 on the fixing base 1 by the pulling action of the triggering member 2, and the pulling member 2 is pulled back and forth to allow one to pull the lever The convex portion 22 at the front end of the movable member 2 is reciprocally displaced between the second blocking pieces 12, and the second blocking piece 12 is sequentially opened, so that the ratchet 11 is gradually retracted from the band with a tooth pitch of the ratchet teeth 110. During the operation, the end portions of the two ends of the rotating shaft 10 are still disposed in the sleeve holes 210 of the two outer side plates 21, thereby ensuring that the pivoting member 2 and the rotating shaft 10 of the fixing base 1 are maintained in a pivotal state.
如第6圖所示,若欲將扳動件2由該固定座1取下,使用者可將拉動第二拉柄4,此時在第二拉柄4以二傾斜之側緣41將二外側板21往外撐開至該套孔210脫離轉軸10之端部,且如第7圖所示,第一拉柄4僅能單向地受前述牽掣部40之牽引而同步被拉動,使第一拉柄3之擋部30脫離棘輪11之棘齒110,扳動件2可脫離該固定座1。As shown in Fig. 6, if the pulling member 2 is to be removed from the fixing base 1, the user can pull the second pulling handle 4, and at this time, the second pulling handle 4 will be two inclined side edges 41. The outer side plate 21 is outwardly extended until the sleeve hole 210 is separated from the end of the rotating shaft 10, and as shown in Fig. 7, the first pulling handle 4 can be pulled by the pulling of the aforementioned pulling portion 40 in a unidirectional manner, so that the first pulling handle 4 is pulled in synchronization. The blocking portion 30 of the first pull handle 3 is disengaged from the ratchet teeth 110 of the ratchet wheel 11, and the trigger member 2 can be disengaged from the fixing base 1.
由上述之說明不難發現本發明之優點在於,欲將扳動件2脫離固定座1時,藉由第一拉柄3及第二拉柄4分開設置,使擋部30脫離棘輪110的動作,以及二外側板21向外撐開的動作分開操作,故使用者在拉動第一拉柄3時,不需要擔心會造成二外側板21有向外撐開之虞,相較習用之手拉器而言,本發明之手拉器能提供使用者在使用上更具有便利性,且能確保束帶於固定座1上拉緊而不鬆脫,令貨物確實地被固定住而不會有掉落的危險。From the above description, it is not difficult to find that the present invention has the advantage that when the trigger member 2 is to be disengaged from the fixing base 1, the first pulling handle 3 and the second pulling handle 4 are separately arranged to disengage the blocking portion 30 from the ratchet 110. And the action of the two outer side plates 21 being outwardly disengaged separately, so that when the user pulls the first pull handle 3, there is no need to worry that the two outer side plates 21 may be outwardly stretched, compared with the conventional hand. The handle of the present invention can provide the user with more convenience in use, and can ensure that the strap is tightened on the fixed seat 1 without loosening, so that the cargo is securely fixed without The danger of falling.
當然,本發明仍存在許多例子,其間僅細節上之變化。請參閱第8圖,其係本發明之第二實施例,其中為另一固定座1A,此固定座1A於轉軸10A兩端設有於棘輪11A,惟固定座1A僅棘輪11A的鄰側設一擋片12A,此結構之固定座1A仍適用上述之扳動件2,同樣藉由第一拉柄3之擋部30可嵌入該棘輪11A之棘齒110A,而由扳動件2的扳動使轉軸10A轉動而將束帶束緊,而將第一拉柄3拉動時為退帶,若欲將扳動件2由固定座1A上取下,同樣拉動第二拉柄4即可令二外側板21向外撐開,且擋部30脫離棘輪11之棘齒110,而可將扳動件2脫離固定座1A,藉此說明即使固定座之型態具有差異,惟若轉軸兩端外露於固定座兩側,且設有棘輪之技術特徵不變者,本發明之扳動件2亦可適用,不需要每個固定座皆搭配一扳動件,更加說明本發明之手拉器於使用上之便利性。Of course, there are many examples of the invention, with only minor variations in the details. Please refer to FIG. 8 , which is a second embodiment of the present invention, wherein the fixing base 1A is disposed at the two ends of the rotating shaft 10A on the ratchet 11A, but the fixing seat 1A is only disposed on the adjacent side of the ratchet 11A. A blocking piece 12A, the fixing seat 1A of the structure is still applicable to the above-mentioned triggering member 2, and also the damper 110A of the ratchet 11A can be embedded by the blocking portion 30 of the first pulling handle 3, and the wrenching member 2 The rotating shaft 10A is rotated to tighten the belt, and when the first pulling handle 3 is pulled, the belt is retracted. If the pulling member 2 is to be removed from the fixing base 1A, the second pulling handle 4 is also pulled. The two outer plates 21 are outwardly extended, and the blocking portion 30 is disengaged from the ratchet teeth 110 of the ratchet wheel 11, and the pulling member 2 can be disengaged from the fixing base 1A, thereby indicating that even if the type of the fixing seat is different, only the two ends of the rotating shaft The trigger member 2 of the present invention can also be applied to the two sides of the fixed seat, and the technical features of the ratchet are not changed. The need for each of the fixing bases is not required to be matched with a trigger member, and the handle of the present invention is further illustrated. Convenience in use.
以上所述實施例之揭示係用以說明本發明,並非用以限制本發明,故舉凡數值之變更或等效元件之置換仍應隸屬本發明之範疇。The above description of the embodiments is intended to be illustrative of the invention and is not intended to limit the scope of the invention.
由以上詳細說明,可使熟知本項技藝者明瞭本發明的確可達成前述目的,實已符合專利法之規定,爰提出專利申請。From the above detailed description, it will be apparent to those skilled in the art that the present invention can achieve the foregoing objects and is in accordance with the provisions of the Patent Law.
90...固定座90. . . Fixed seat
91...扳動件91. . . Trigger
92...拉柄92. . . Pull handle
920...擋部920. . . Stop
93...外側板93. . . Outer side
94...轉軸94. . . Rotating shaft
95...棘輪95. . . ratchet
950...棘齒950. . . Ratchet
96...內側板96. . . Inner panel
960...套接口960. . . Socket
1...固定座1. . . Fixed seat
10...轉軸10. . . Rotating shaft
11...棘輪11. . . ratchet
110...棘齒110. . . Ratchet
12...擋片12. . . Blank
13...滑動槽13. . . Sliding slot
2...扳動件2. . . Trigger
20...內側板20. . . Inner panel
200...套接口200. . . Socket
21...外側板twenty one. . . Outer side
210...套孔210. . . Set of holes
22...凸部twenty two. . . Convex
3...第一拉柄3. . . First handle
30...擋部30. . . Stop
4...第二拉柄4. . . Second handle
40...牽掣部40. . . Tie department
41...側緣41. . . Side edge
1A...固定座1A. . . Fixed seat
10A...轉軸10A. . . Rotating shaft
11A...棘輪11A. . . ratchet
12A...擋片12A. . . Blank
第1圖係第一實施例之手拉器之立體組合外觀圖。Fig. 1 is a perspective view showing the stereoscopic combination of the hand puller of the first embodiment.
第2圖係第一實施例之手拉器之立體分解配置圖。Fig. 2 is a perspective exploded view of the hand puller of the first embodiment.
第3圖係第一實施例之手拉器的剖視結構配置圖。Fig. 3 is a cross-sectional structural view showing the hand puller of the first embodiment.
第4圖係第一實施例之手拉器於第一拉柄拉動之示意圖。Fig. 4 is a schematic view showing the pulling of the hand puller of the first embodiment on the first pull handle.
第5圖係第一實施例之第二拉柄之掣動部設置及與該第一拉柄連動之配置圖。Fig. 5 is a view showing the arrangement of the urging portion of the second handle of the first embodiment and the interlocking with the first handle.
第6圖係第一實施例之手拉器於第二拉柄拉動之俯視示意圖,圖中表示該第二拉柄拉動時,二外側板向外撐開之動作示意。Fig. 6 is a top plan view showing the pulling of the hand puller of the first embodiment on the second pull handle, showing the action of the two outer side plates being outwardly extended when the second pull handle is pulled.
第7圖係第一實施例之手拉器於第二拉柄拉動之側視示意圖,圖中表示該第二拉柄拉動時,第一拉柄被掣動部牽引而同步被拉動,而使擋部脫離棘輪之棘齒。Figure 7 is a side elevational view of the puller of the first embodiment pulled by the second pull handle, showing that the first pull handle is pulled by the tilting portion and pulled synchronously when the second pull handle is pulled, The stop is disengaged from the ratchet of the ratchet.
第8圖係第二實施例之手拉器立體組合外觀圖,圖中之扳動件為第一實施例之扳動件,以此扳動件使用在單一擋片之固定座。Fig. 8 is a perspective view showing the three-dimensional combination of the handle of the second embodiment. The trigger member in the figure is the trigger member of the first embodiment, and the trigger member is used in the fixing seat of the single flap.
第9圖係習用手拉器之立體組合外觀圖。Figure 9 is a three-dimensional combined appearance of the conventional hand puller.
1...固定座1. . . Fixed seat
10...轉軸10. . . Rotating shaft
11...棘輪11. . . ratchet
110...棘齒110. . . Ratchet
12...擋片12. . . Blank
13...滑動槽13. . . Sliding slot
2...扳動件2. . . Trigger
20...內側板20. . . Inner panel
21...外側板twenty one. . . Outer side
210...套孔210. . . Set of holes
22...凸部twenty two. . . Convex
3...第一拉柄3. . . First handle
30...擋部30. . . Stop
4...第二拉柄4. . . Second handle
40...牽掣部40. . . Tie department
41...側緣41. . . Side edge
Claims (3)
一固定座,穿設一轉軸,此轉軸的兩端分別套設至少一具有棘齒之棘輪,固定座於各棘輪的鄰側設至少一可嵌入該棘輪之棘齒中的擋片;
一扳動件,兩側分別具有一內側板,二內側板分別於前端具有一套接口而套設於該轉軸兩端,扳動件於各內側板的外側設一外側板,各外側板於前端具有一供轉軸端部伸出之套孔,此述套孔與該套接口相通;
一第一拉柄,設於該扳動件之二內側板間,此第一拉柄於前端具有嵌入棘輪之棘齒中之擋部;
一第二拉柄,亦設於該扳動件之二內側板間,與該第一拉柄呈上下疊設,此第二拉柄朝該第一拉柄伸設有至少一牽掣部,此牽掣部相對該第一拉柄位在擋部的一側,且第二拉柄的兩側分別具有一伸出二內側板外之側緣,各側緣係由外側板的外側朝內側板的內側傾斜,且各側緣以靠近該內側板的一端靠抵在外側板,第二拉柄被拉動而以二傾斜之側緣將二外側板往外撐開至該套孔脫離轉軸之端部,且第一拉柄僅能單向地受前述牽掣部之牽引而同步被拉動,第一拉柄之擋部脫離棘輪之棘齒,扳動件可脫離該固定座。
A structure of a hand puller, the system comprising:
a fixing base is disposed with a rotating shaft, and the two ends of the rotating shaft are respectively sleeved with at least one ratchet having a ratchet, and the fixing seat is provided on the adjacent side of each ratchet with at least one blocking piece which can be embedded in the ratchet of the ratchet;
a triggering member has an inner side plate on each side, and two inner side plates respectively have a set of interfaces at the front end and are sleeved on the two ends of the rotating shaft, and the pulling member is provided with an outer side plate on the outer side of each inner side plate, and each outer side plate is The front end has a sleeve hole extending from the end of the shaft, and the sleeve hole communicates with the sleeve interface;
a first handle is disposed between the inner side plates of the trigger member, and the first handle has a stop portion embedded in the ratchet of the ratchet at the front end;
a second handle is disposed between the two inner side plates of the triggering member, and is overlapped with the first pull handle. The second pull handle extends at least one tie portion toward the first pull handle. The pulling portion is located on one side of the blocking portion with respect to the first pulling handle, and the two sides of the second pulling handle respectively have a side edge extending outside the two inner side plates, and each side edge is from the outer side of the outer side plate toward the inner side plate The inner side is inclined, and each side edge abuts against the outer side plate at an end close to the inner side plate, and the second pull handle is pulled to extend the outer side plates outwardly with the two inclined side edges to the end of the sleeve hole away from the rotating shaft And the first handle can only be pulled in one direction by the traction of the aforementioned traction portion, and the blocking portion of the first handle is disengaged from the ratchet of the ratchet, and the trigger member can be disengaged from the fixed seat.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101109969A TW201339452A (en) | 2012-03-23 | 2012-03-23 | Hand puller structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101109969A TW201339452A (en) | 2012-03-23 | 2012-03-23 | Hand puller structure |
Publications (2)
Publication Number | Publication Date |
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TW201339452A true TW201339452A (en) | 2013-10-01 |
TWI465655B TWI465655B (en) | 2014-12-21 |
Family
ID=49770821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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TW101109969A TW201339452A (en) | 2012-03-23 | 2012-03-23 | Hand puller structure |
Country Status (1)
Country | Link |
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TW (1) | TW201339452A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115848420A (en) * | 2023-02-21 | 2023-03-28 | 四川工程职业技术学院 | Tourism sightseeing cable car protection machanism and sightseeing cable car |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7350767B2 (en) * | 2005-03-03 | 2008-04-01 | Han-Ching Huang | Strapping apparatus |
TWM329562U (en) * | 2007-09-14 | 2008-04-01 | wen-cheng Zhang | Parbuckles |
TWM330930U (en) * | 2007-09-14 | 2008-04-21 | wen-cheng Zhang | Cord puller |
-
2012
- 2012-03-23 TW TW101109969A patent/TW201339452A/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115848420A (en) * | 2023-02-21 | 2023-03-28 | 四川工程职业技术学院 | Tourism sightseeing cable car protection machanism and sightseeing cable car |
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TWI465655B (en) | 2014-12-21 |
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