JPS59130746U

JPS59130746U - evacuation equipment

Info

Publication number: JPS59130746U
Application number: JP2421783U
Authority: JP
Inventors: 加藤　文司
Original assignee: Individual
Current assignee: Individual
Priority date: 1983-02-21
Filing date: 1983-02-21
Publication date: 1984-09-01

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

[Brief explanation of drawings]

第１図は本考案の実施例の正面図、第２図は同じ（背面
図、第３図は同じ（右側面図、第４図は同じく左側面図
、第５図および第６図は本考案の使用状態における背面
図であって、第５図は降下状態の図、第６図は停止状態
の図である。１・・・降下ロープ、２・・・枠、３・・・降下ロープ
用ホイール、４・・・第１回動レバー、１・・・第２回
動レバー、９・・・連結軸、１０・・・吊下用連結具、
１１・・・カム面、１４．１５・・・ブレーキドラム、
１６．１７…ブレーキベルト。Figure 1 is a front view of the embodiment of the present invention, Figure 2 is the same (back view), Figure 3 is the same (right side view, Figure 4 is the same left side view, Figures 5 and 6 are the same). FIG. 5 is a rear view of the device in a state of use, and FIG. 5 is a diagram in a descending state, and FIG. 6 is a diagram in a stopped state. 1... Descending rope, 2... Frame, 3... Descending rope wheel, 4... first rotating lever, 1... second rotating lever, 9... connecting shaft, 10... hanging connector,
11...Cam surface, 14.15...Brake drum,
16.17...Brake belt.

Claims

[Scope of Claim for Utility Model Registration] 1. A first rotating lever and a second rotating lever are installed on the upper part of a frame on which a descending rope wheel is installed, and a hanging connector is connected to the first rotating lever, and the cam surface of the second rotating lever is opposed to the connecting shaft of the connecting device, and a small diameter brake drum is fixed to one side of the descending rope wheel, and the other side is fixed. A large-diameter brake drum is fixed to the frame, two brake belts with one end connected to the frame are attached to each brake drum, and the other end on the small-diameter brake drum side is connected to the first rotating lever, and the large-diameter brake belt is connected to the frame. An evacuation device characterized in that the brake drum side is connected to a second rotating lever. 2. The evacuation device according to claim 1, wherein the position of the connection between the first pivot lever and the hanging connector is changeable in the longitudinal direction of the lever. 3. The evacuation device according to claim 1 of the utility model registration claim, wherein the brake belt is adjustable in length at the connection part with the frame.