JPS63202034U - - Google Patents
Info
- Publication number
- JPS63202034U JPS63202034U JP9268187U JP9268187U JPS63202034U JP S63202034 U JPS63202034 U JP S63202034U JP 9268187 U JP9268187 U JP 9268187U JP 9268187 U JP9268187 U JP 9268187U JP S63202034 U JPS63202034 U JP S63202034U
- Authority
- JP
- Japan
- Prior art keywords
- clamping plate
- fixed clamping
- support shaft
- pole
- control lever
- 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.)
- Pending
Links
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Description
第１図は、この考案に係る施錠具の一実施例を
示す一部切欠平面図、第２図は同上の一部切欠正
面図、第３図は、同上の一部切欠側面図、第４図
は、同上のカム機構を構成する部品の分解斜視図
、第５図は同上の引綱をロツクした状態の一部切
欠正面図、第６図は操作棒の正面図である。
Ａ……電柱、ａ……引綱、２……箱体、３……
固定挾持板、４……可動挾持板、６……レバー支
持軸、９……ガイド孔、１２……操作レバー、１
３……屈曲軸部、１６……ガイド孔、２０……カ
ム機構。
FIG. 1 is a partially cutaway plan view showing an embodiment of the locking device according to the invention, FIG. 2 is a partially cutaway front view of the same, FIG. 3 is a partially cutaway side view of the same, and FIG. The figure is an exploded perspective view of parts constituting the cam mechanism, FIG. 5 is a partially cutaway front view of the tow rope in a locked state, and FIG. 6 is a front view of the operating rod. A... Telephone pole, a... Tow rope, 2... Box, 3...
Fixed clamping plate, 4...Movable clamping plate, 6...Lever support shaft, 9...Guide hole, 12...Operation lever, 1
3...Bending shaft portion, 16...Guide hole, 20...Cam mechanism.
Claims (1)
定挾持板を設け、この固定挾持板とで柱上スイツ
チから垂下する引綱を挾持する可動挾持板を上記
固定挾持板に対して進退可能に設け、上記可動挾
持板の引綱挾持面に突設したレバー支持軸を固定
挾持板に形成したガイド孔にスライド可能に挿入
し、上記箱体の内部には、上記レバー支持軸を中
心として回動可能な操作レバーおよびその操作レ
バーの回転運動を可動挾持板の進退運動に変換す
るカム機構を組込み、前記箱体の両側板には上記
操作レバーの両端部に設けた屈曲軸部に対向する
位置に縦に長いガイド孔を形成した柱上スイツチ
引綱の地上操作型施錠具。 A fixed clamping plate is provided at the front of the box attached to the upper part of the outer periphery of the utility pole, and a movable clamping plate that clamps the tow rope hanging from the pole-mounted switch is provided with the fixed clamping plate so that it can move forward and backward with respect to the fixed clamping plate. A lever support shaft protruding from the towline clamping surface of the movable clamping plate is slidably inserted into a guide hole formed in the fixed clamping plate, and the lever support shaft is rotatable about the lever support shaft inside the box body. A control lever and a cam mechanism for converting the rotational movement of the control lever into forward and backward movement of a movable holding plate are incorporated, and a cam mechanism is installed on both side plates of the box body at a position opposite to the bent shaft portions provided at both ends of the control lever. A ground-operated locking device for a pole-mounted switch tow rope with a long vertical guide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9268187U JPS63202034U (en) | 1987-06-15 | 1987-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9268187U JPS63202034U (en) | 1987-06-15 | 1987-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63202034U true JPS63202034U (en) | 1988-12-27 |
Family
ID=30954604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9268187U Pending JPS63202034U (en) | 1987-06-15 | 1987-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63202034U (en) |
-
1987
- 1987-06-15 JP JP9268187U patent/JPS63202034U/ja active Pending