JPS5880720U - Transmission line carrier - Google Patents

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は正面図、第２図は側面図、第３図は第２図のＸ
−Ｘ線から見たローラ部の正面図である。 図中の符号１は踏台、２．　３．　４．　５は柱、６゜
７、　８．　９は横バー、１０，１１，１２．１３はフ
レーム、１４は枠体、１５．　１６．　１７．　１８は
支柱、１９はローラ、２０．２１はアーム、２２はロー
ラである。Figure 1 is a front view, Figure 2 is a side view, Figure 3 is the X in Figure 2.
- It is a front view of the roller part seen from an X-ray. 1 in the figure is a step stool; 2. 3. 4. 5 is a pillar, 6°7, 8. 9 is a horizontal bar, 10, 11, 12. 13 is a frame, 14 is a frame body, 15. 16. 17. 18 is a support, 19 is a roller, 20.21 is an arm, and 22 is a roller.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 踏台１の四隅に上方へ立ち上がる４本の柱れ３、　４．
　５を設け、該各社間における下部及び中間部を各々単
数又は複数の横バー６、　７．　８．　９で結合し、柱
２と３との上端部をフレーム１０で結合し、柱４と５と
の上端部をフレーム１１で結合し、上記柱２と４との上
端部及び柱３と５との上端部各々近似■状のフレーム１
２．１３で結合して枠体１４を形成し、前記フレーム１
０．１１の両端に近い各々の部分に支柱１５．　１６．
　１７゜１８を各々外側へ傾斜できるように取付け、該
各支柱１５，１６，１テ、１８にローラ１９を片支持的
に取付け、前記近似■状のフレーム１２゜１３−の片方
又は両方に進行方向へアーム２０゜２１を突設し、該ア
ーム２０．２１の片方にローラ２２を設けたローラ軸２
３の一端部を回動自在に枢着し、他端部を他方のアーム
に着脱自在に結合し、前記枠体１４にペダル２４を踏む
とブレーキシュー２５が導体Ｃを押圧するブレーキ装置
２６を設け、前記支柱１５と１７との先端間及び支柱１
６と１８との先端間をバー２７．２８で各々着脱自在に
結合して成る構造を特徴とする送電線用宙乗器。Four pillars rising upward at the four corners of the step stool 1 3, 4.
5, and one or more horizontal bars 6, 7. 8. 9, the upper ends of pillars 2 and 3 are joined by frame 10, the upper ends of pillars 4 and 5 are joined by frame 11, and the upper ends of pillars 2 and 4 and pillars 3 and 5 are joined by frame 11. The upper end of each approximation ■-shaped frame 1
2.13 to form a frame body 14, and the frame 1
0.11 struts 15. on each part near both ends. 16.
17 and 18 so that they can be tilted outward, and rollers 19 are attached to each of the pillars 15, 16, 1 and 18 in a single-supported manner, and the rollers 19 are moved toward one or both of the approximately ■-shaped frames 12, 13-. A roller shaft 2 having an arm 20.21 protruding in the direction, and a roller 22 provided on one side of the arm 20.21.
3 is rotatably pivotally connected, and the other end is detachably connected to the other arm, and a brake device 26 is mounted on the frame body 14 so that a brake shoe 25 presses a conductor C when a pedal 24 is stepped on. between the ends of the struts 15 and 17 and between the struts 1
A power transmission line carrier characterized by a structure in which the tips of 6 and 18 are removably connected by bars 27 and 28, respectively.