JPH0296297U

JPH0296297U -

Info

Publication number: JPH0296297U
Application number: JP331389U
Authority: JP
Priority date: 1989-01-13
Filing date: 1989-01-13
Publication date: 1990-07-31

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す側面図、第２
図は第１図内箇所の拡大詳細図、第３図は第２
図内〜矢視平面図、第４図は第２図内〜
矢視平面図、第５図は第２図内〜矢視側面図
、第６図は従来の装置を示す側面図である。１……暴露甲板、２……縄梯子、２ａ……スプ
レツダー、３Ａ，３Ｂ……固定手摺柱、３ａ……
手摺、３ｂ，３ｃ……中間柵、３ｄ……連結柱、
３ｅ……リング、３ｆ……フツク受け、４Ａ，４
Ｂ……可動式手摺柱、４ａ……ピン、４ｂ，４ｃ
……貫通孔、５……ソケツト。 Figure 1 is a side view showing one embodiment of the present invention;
The figure is an enlarged detailed view of the part in Figure 1, and Figure 3 is a detailed view of the part in Figure 2.
In the figure ~ Plan view as seen from the arrows, Figure 4 is in Figure 2 ~
FIG. 5 is a side view from the inside of FIG. 2 to arrow direction, and FIG. 6 is a side view showing a conventional device. 1...Exposed deck, 2...Rope ladder, 2a...Spreader, 3A, 3B...Fixed handrail pillar, 3a...
Handrail, 3b, 3c... intermediate fence, 3d... connecting pillar,
3e...Ring, 3f...Hook receiver, 4A, 4
B...Movable handrail pillar, 4a...Pin, 4b, 4c
...Through hole, 5...Socket.

Claims

[Scope of utility model registration request]

In a fixed handrail device supported by a fixed handrail post and consisting of a handrail and a plurality of intermediate fences,
A ring in which a fixed handrail post is erected at a position where a spreader with a rope ladder can pass through, the handrail and intermediate fence are extended from the fixed handrail post to near the width of the rope ladder, and a movable handrail post that is movable in the vertical direction is inserted into the end. a pin protruding at an angle near the lower end of the movable handrail pillar, and a through hole through which a split pin passes through near the upper end, and the protruding pin is provided on the deck where the lower end of the movable handrail pillar abuts. A handrail device for an elevator entrance, characterized in that it is equipped with a socket that is inserted through the socket and rotated to stop vertical movement.