JPS6036335U - Ear for electric train line - Google Patents
Ear for electric train lineInfo
- Publication number
- JPS6036335U JPS6036335U JP12951183U JP12951183U JPS6036335U JP S6036335 U JPS6036335 U JP S6036335U JP 12951183 U JP12951183 U JP 12951183U JP 12951183 U JP12951183 U JP 12951183U JP S6036335 U JPS6036335 U JP S6036335U
- Authority
- JP
- Japan
- Prior art keywords
- ear
- pieces
- wedge
- train line
- electric train
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Installation Of Indoor Wiring (AREA)
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ないし第６図は従来例を説明するもので、第１図
は曲線引金具の平面図、第２図はその側面図、第３図は
イヤーの構造番説明するための分解した斜視図、第４図
はその組立状態の斜視図、第５図は第４図中■−■線に
沿う断面図、第６図はくさび片を打ち込んだ場合におけ
る第４図中ＶＩ−ＶＩ線に沿う断面図である。第７図な
いし第９図は本考案の一実施例を示し、第７図はイヤー
の構造を説明するための分解した斜視図、第８図は組立
状態の斜視図、第９図は第８図中ＩＸ−ＩＸ線に沿う断
面図である。
１・・・アーム、３・・・イヤー、４・・・トロリ線、
５゜６・・・イヤー片、１２・・・支軸、１３．１４・
・・引掛爪部、１５，１６・・・摺動面、１７．１８・
・・嵌合突部、２１・・・くさび片、２２．２３・・・
嵌合凹部、２４・・・係止孔、７１．７２・・・係止突
子。Figures 1 to 6 are for explaining a conventional example. Figure 1 is a plan view of the curved trigger, Figure 2 is a side view thereof, and Figure 3 is an exploded perspective view to explain the structural number of the ear. Figure 4 is a perspective view of the assembled state, Figure 5 is a sectional view taken along the line ■-■ in Figure 4, and Figure 6 is a cross-sectional view taken along the line VI-VI in Figure 4 when the wedge piece is driven in. FIG. 7 to 9 show one embodiment of the present invention, FIG. 7 is an exploded perspective view for explaining the structure of the ear, FIG. 8 is a perspective view of the assembled state, and FIG. It is a sectional view taken along line IX-IX in the figure. 1...Arm, 3...Ear, 4...Trolley wire,
5゜6...Ear piece, 12...Spindle, 13.14.
・Hooking claw part, 15, 16...Sliding surface, 17.18・
...Mating protrusion, 21...Wedge piece, 22.23...
Fitting recess, 24...locking hole, 71.72...locking protrusion.
Claims (1)
し、これらイヤー片の上部間にくさび片を打ち込むこと
によりこれらイヤー片の下端に形成した引掛爪部を互に
閉じてこれら引掛爪部でトロリ線を挾持し、かつ上記く
さび片には左右側面に開口するとともに長手方向に連続
した係止孔を設け、上記イヤー片に設けた係止突子を上
記係止孔に遊貫させてくさび片の脱落を防止する電車線
用イヤーにおいて、上記係止突子はそれぞれのイヤー片
に一体に突出成形したことを特徴とする電車線用イヤー
。A pair of left and right ear pieces are connected to each other via a support shaft so that they can be opened and closed, and by driving a wedge piece between the upper parts of these ear pieces, the hooking claws formed at the lower ends of these ear pieces are mutually closed. the contact wire is held between the wedge pieces, and the wedge pieces are provided with locking holes that are open on the left and right sides and continuous in the longitudinal direction, and the locking protrusions provided on the ear pieces are loosely passed through the locking holes. An ear for overhead contact lines that prevents wedge pieces from falling off, characterized in that the locking protrusions are integrally molded to protrude from each ear piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12951183U JPS6036335U (en) | 1983-08-22 | 1983-08-22 | Ear for electric train line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12951183U JPS6036335U (en) | 1983-08-22 | 1983-08-22 | Ear for electric train line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6036335U true JPS6036335U (en) | 1985-03-13 |
| JPH0129142Y2 JPH0129142Y2 (en) | 1989-09-05 |
Family
ID=30293426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12951183U Granted JPS6036335U (en) | 1983-08-22 | 1983-08-22 | Ear for electric train line |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6036335U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5211286U (en) * | 1975-07-12 | 1977-01-26 |
-
1983
- 1983-08-22 JP JP12951183U patent/JPS6036335U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5211286U (en) * | 1975-07-12 | 1977-01-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0129142Y2 (en) | 1989-09-05 |
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