JPH0350913U

JPH0350913U -

Info

Publication number: JPH0350913U
Application number: JP11112489U
Authority: JP
Priority date: 1989-09-22
Filing date: 1989-09-22
Publication date: 1991-05-17

Description

[Brief explanation of drawings]

第１図は本考案の第１の実施例の正面図、第２
図はその前面図、第３図は落下防止用開閉バー装
置の前面図、第４図はその落下防止用開閉バーの
先端面図、第４図はその枢支部を示す図、第６図
は走行機の鉄塔乗り越え状態図、第７図は第２の
実施例の正面図、第８図はその前面図、第９図は
深傷センサ部を示す図、第１０図は第３の実施例
の斜視図である。１……架空線走行機の本体フレーム、１０……
落下防止用開閉バー、１５……落下防止バー開閉
モーター。 Figure 1 is a front view of the first embodiment of the present invention;
Figure 3 is a front view of the fall prevention opening/closing bar device, Figure 4 is a front end view of the fall prevention opening/closing bar, Figure 4 is a diagram showing its pivot, and Figure 6 is Figure 7 is a front view of the second embodiment, Figure 8 is its front view, Figure 9 is a diagram showing the deep damage sensor, and Figure 10 is the third embodiment. FIG. 1... Body frame of overhead line running machine, 10...
Drop prevention opening/closing bar, 15...Drop prevention bar opening/closing motor.

補正平１．１２．２図面の簡単な説明を次のように補正する。明細書第１６頁の「４、図面の簡単な説明の欄
」の記載をつぎの通りに補正する。『第１図は本
考案の第１の実施例の正面図、第２図はその前面
図、第３図は落下防止用開閉バー装置の前面図、
第４図はその落下防止用開閉バーの先端面図、第
５図はその枢支部を示す図、第６図は走行機の鉄
塔乗り越え状態図、第７図は第２の実施例の正面
図、第８図はその前面図、第９図は深傷センサ部
を示す図、第１０図は第３の実施例の斜視図であ
る。』Amendment 1.12.2 The brief description of the drawing is amended as follows. The statement in "4. Brief description of drawings column" on page 16 of the specification is amended as follows. ``Figure 1 is a front view of the first embodiment of the present invention, Figure 2 is its front view, Figure 3 is a front view of the fall prevention opening/closing bar device,
Fig. 4 is a front end view of the fall prevention opening/closing bar, Fig. 5 is a view showing its pivot, Fig. 6 is a diagram of the traveling machine climbing over the steel tower, and Fig. 7 is a front view of the second embodiment. , FIG. 8 is a front view thereof, FIG. 9 is a diagram showing a deep wound sensor section, and FIG. 10 is a perspective view of the third embodiment. ”

Claims

[Scope of utility model registration request]

A fall prevention opening/closing bar 10 provided at the bottom of the main body frame 1 of the overhead line running machine and a fall prevention bar opening/closing motor 1 that drives the opening/closing of the fall prevention opening/closing bar.
5, wherein the fall prevention opening/closing bar 10 closes the bottom of the main body frame 1 when the overhead line is running, and opens and releases the bottom part when climbing over a steel tower.