JPS62154016U

JPS62154016U -

Info

Publication number: JPS62154016U
Application number: JP1986041768U
Authority: JP
Priority date: 1986-03-24
Filing date: 1986-03-24
Publication date: 1987-09-30

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の一部切欠正面図、
第２図は同平面図、第３図は腕木を垂直状態にし
た一部切欠正面図、第４図は腕木が下降した状態
の一部切欠正面図、第５図は本考案の他の実施例
の一部切欠正面図、第６図は従来の視線誘導標の
正面図である。１＝視線誘導標、２＝定置側、２ａ＝ブラケツ
ト、２ｂ＝上側ブラケツト、３＝ガードケーブル
、４＝ボルト・ナツト、５＝支持材、５ａ＝支持
材の透孔、５ｂ＝支持材の支持部、６＝腕木、７
＝反射器、８＝溝孔、８ａ＝溝孔の一端部、８ｂ
＝溝孔の他端部、８ｃ＝溝孔の中間部、９＝ボル
ト、１０＝ナツト、１１＝支点、２１＝水平材、
２２＝支持部。 FIG. 1 is a partially cutaway front view of an embodiment of the present invention.
Fig. 2 is a plan view of the same, Fig. 3 is a partially cutaway front view with the arm in a vertical position, Fig. 4 is a partially cutaway front view with the arm in a lowered position, and Fig. 5 is another embodiment of the present invention. FIG. 6, a partially cutaway front view of an example, is a front view of a conventional sight line guide. 1=Line guide mark, 2=Fixed side, 2a=Bracket, 2b=Upper bracket, 3=Guard cable, 4=Bolt/Nut, 5=Support material, 5a=Through hole in support material, 5b=Support of support material part, 6 = arm wood, 7
= reflector, 8 = slot, 8a = one end of slot, 8b
=Other end of the slot, 8c = middle part of the slot, 9 = bolt, 10 = nut, 11 = fulcrum, 21 = horizontal member,
22=support part.

Claims

[Scope of utility model registration request]

It consists of a support attached to the stationary side, an arm, and a reflector attached to one end of the arm, with a slot formed in either one of the support and the arm, and a groove in the other. A fulcrum that slidably engages with the slot is formed, and when the arm is substantially horizontal, one end of the slot comes into contact with the fulcrum, and the other end of the arm comes into contact with the supporting member. By contacting with the above, the above-mentioned arm maintains the above-mentioned substantially horizontal state, and the above-mentioned above-mentioned arm can freely swing upwards about the above-mentioned fulcrum from the above-mentioned substantially horizontal state, and the above-mentioned slot A line-of-sight guiding sign characterized in that when the marked arm slides in a direction in which the other end and the marked fulcrum approach and reaches the limit of its sliding, the marked arm maintains a substantially vertical state.