JPH0346917U

JPH0346917U -

Info

Publication number: JPH0346917U
Application number: JP10792689U
Authority: JP
Priority date: 1989-09-14
Filing date: 1989-09-14
Publication date: 1991-04-30

Description

[Brief explanation of drawings]

第１図〜第４図はこの考案の第一実施例を示し
、第１図は正面図、第２図は防護柵の拡大斜視図
、第３図は防護柵用のロツドの取付部付近の拡大
斜視図、第４図は作用状態を示す正面図、第５図
及び第６図はこの考案の第二実施例を示し、第５
図は平面図、第６図は防護柵の斜視図、第７図は
この考案の別例を示す平面図、第８図は従来例を
示す正面図である。２……支持物としての腕金、３……電線支持碍
子、９……支持アーム、１０……支持枠、１１，
２７……防護柵用ロツド、１２……弾性部材とし
てのコイルバネ、１３……ストツパ、２４……支
持アーム、２５……軸受、２６……回動支持軸。 Figures 1 to 4 show the first embodiment of this invention, with Figure 1 being a front view, Figure 2 being an enlarged perspective view of the protective fence, and Figure 3 showing the vicinity of the mounting part of the rod for the protective fence. FIG. 4 is an enlarged perspective view, FIG. 4 is a front view showing the operating state, FIGS. 5 and 6 show a second embodiment of this invention, and FIG.
6 is a perspective view of the protective fence, FIG. 7 is a plan view showing another example of this invention, and FIG. 8 is a front view showing a conventional example. 2... Bracelet as a support, 3... Electric wire support insulator, 9... Support arm, 10... Support frame, 11,
27... Rod for protective fence, 12... Coil spring as an elastic member, 13... Stopper, 24... Support arm, 25... Bearing, 26... Rotation support shaft.

Claims

[Scope of utility model registration request]

A protective fence is installed on a support such as an arm arm or a yoke that supports the electric wire supporting insulator so as to cut off the electric wire supporting insulator from the intrusion route of animals through the support arm, and the protective fence is attached to the electric wire supporting insulator. 1. A beast damage prevention device for an electric wire supporting insulator device, which is rotatable to the opposite side and is always held in a substantially upright position by an elastic member.