JPS61114902U - - Google Patents
Info
- Publication number
- JPS61114902U JPS61114902U JP19625284U JP19625284U JPS61114902U JP S61114902 U JPS61114902 U JP S61114902U JP 19625284 U JP19625284 U JP 19625284U JP 19625284 U JP19625284 U JP 19625284U JP S61114902 U JPS61114902 U JP S61114902U
- Authority
- JP
- Japan
- Prior art keywords
- pantograph
- notch
- circular notch
- plates
- latching
- 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
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Description
第１図は本考案の実施例を示す正面図、第２図
は第１図の平面図、第３図は電気車のパンタグラ
フの一例を示す斜視図、第４図はパンタグラフの
上げ、下げ動作を説明するための平面図、第５図
ａは下枠組管の主軸への取付を説明するための斜
視図、第５図ｂは下枠たすき管の主軸への取付を
説明するための斜視図、第５図ｃは主軸間に連結
される釣合い棒の動作を説明するための正面図で
ある。
９，１０……パンタグラフの主軸、１５，１６
……釣合い棒、２３，２３……パンタグラフの主
軸と釣合い棒とを結合するピン、２４１，２４２
……板材、２６……軸、２７１……円形状の切欠
き、２８……掛止片、３０……掛止用の凹部、８
１……台枠の横ばり。
Fig. 1 is a front view showing an embodiment of the present invention, Fig. 2 is a plan view of Fig. 1, Fig. 3 is a perspective view showing an example of a pantograph of an electric car, and Fig. 4 is a raising and lowering operation of the pantograph. FIG. 5a is a perspective view to explain the attachment of the lower frame pipe to the main shaft, and FIG. 5b is a perspective view to explain the attachment of the lower frame pipe to the main shaft. , FIG. 5c is a front view for explaining the operation of the balance rod connected between the main shafts. 9, 10...Pantograph main axis, 15, 16
...Balance rod, 23, 23 ... Pin that connects the main shaft of the pantograph and the balance rod, 241, 242
... Plate material, 26 ... Shaft, 271 ... Circular notch, 28 ... Hanging piece, 30 ... Recessed part for hanging, 8
1...The underframe is horizontal.
Claims (1)
面とし、当該一方の板材の一端に円形状の切欠き
と、当該円形状の切欠きと端部方向において連な
る、上記円形状切欠きの直径より小なる所定幅の
平行部切欠きを形成し、上記円形状切欠きより他
方端部方向の所定位置に上記２枚の板材を貫通す
る軸を固定し、上記板材間の軸部分に掛止片を、
上記軸を中心として回転可能なように設け、上記
掛止片を他方端側に倒した場合における下方先端
に掛止用の凹部を形成し、前記円形状切欠きは、
それに、パンタグラフの、一方の主軸と釣合い棒
の一端とを結合するピンが挿入可能なように、又
前記掛止用凹部は、上記主軸に近接する台枠の横
ばりに掛止め可能なように設定し、前記平行部切
欠きの端部方向面と、前記掛止片を他方端に水平
に倒した時における掛止用凹部との間の間隔を所
定のごとく設定することによつてパンタグラフを
所定の高さ位置に保持するようにしたことからな
るパンタグラフの高さ位置保持具。 Both end surfaces of plates arranged at a predetermined interval are closed surfaces, and a circular notch is provided at one end of one of the plates, and the diameter of the circular notch is continuous with the circular notch in the end direction. A parallel notch with a smaller predetermined width is formed, and a shaft passing through the two plates is fixed at a predetermined position in the direction of the other end from the circular notch, and is hooked to the shaft portion between the plates. a piece,
It is provided so as to be rotatable around the axis, and a recessed portion for latching is formed at the lower tip when the latching piece is tilted toward the other end, and the circular notch is
A pin connecting one main shaft of the pantograph and one end of the counterbalance rod can be inserted therein, and the latching recess can be latched to a horizontal beam of the underframe adjacent to the main shaft. By setting a predetermined distance between the end direction surface of the parallel part notch and the latching recess when the latching piece is horizontally laid down to the other end, the pantograph can be A pantograph height position holder configured to hold a pantograph at a predetermined height position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19625284U JPH0321121Y2 (en) | 1984-12-27 | 1984-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19625284U JPH0321121Y2 (en) | 1984-12-27 | 1984-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61114902U true JPS61114902U (en) | 1986-07-21 |
| JPH0321121Y2 JPH0321121Y2 (en) | 1991-05-08 |
Family
ID=30753942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19625284U Expired JPH0321121Y2 (en) | 1984-12-27 | 1984-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321121Y2 (en) |
-
1984
- 1984-12-27 JP JP19625284U patent/JPH0321121Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0321121Y2 (en) | 1991-05-08 |
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