JPS6056673U

JPS6056673U - Elevator landing unlocking device

Info

Publication number: JPS6056673U
Application number: JP1983149741U
Authority: JP
Inventors: 克也増田; 梅村　節朗
Original assignee: 三菱電機株式会社
Priority date: 1983-09-28
Filing date: 1983-09-28
Publication date: 1985-04-20

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来のエレベータ乗場の解錠装置を示す乗場戸
の正面図、第２図は第１図の■−■線断面図、第３図は
第２図の解錠装置の縦断面拡大図、第４図は第３図の解
錠棒の側面図、第５図は第４図の左側面図、第６図は鍵
の側面図、第７図は第６図の右側面図、第８図はこの考
案によるエレベータ乗場の解錠装置の一実施例を示す解
錠棒の一部破断側面図、第９図は第８図の左側面図であ
る。２・・・乗場戸、６・・・解錠装置、６ｅ・・・解錠棒
、６ｆ・・・回動部、６ｆｌ・・・本体部、６ｆ２・・
・外被部、６ｇ・・・結合部、７・・・鍵。なお、図中
同一符号は同一部分を示す。第１図第２図Figure 1 is a front view of a landing door showing a conventional elevator landing unlocking device, Figure 2 is a sectional view taken along the line ■-■ in Figure 1, and Figure 3 is an enlarged vertical cross-section of the unlocking device in Figure 2. Figure 4 is a side view of the unlocking rod in Figure 3, Figure 5 is a left side view of Figure 4, Figure 6 is a side view of the key, Figure 7 is a right side view of Figure 6, FIG. 8 is a partially cutaway side view of an unlocking rod showing an embodiment of the elevator hall unlocking device according to this invention, and FIG. 9 is a left side view of FIG. 8. 2... Landing door, 6... Unlocking device, 6e... Unlocking rod, 6f... Rotating part, 6fl... Main body part, 6f2...
・Outer cover part, 6g...Joining part, 7...Key. Note that the same reference numerals in the figures indicate the same parts. Figure 1 Figure 2

Claims

[Scope of utility model registration request]

It has an unlocking bar that is rotatably attached to the landing door and consists of a rotating part located on the landing side and a connecting part located on the hoistway side,
When the rotating part is rotated by a key, a locking mechanism connected to the connecting part operates to unlock the landing door, wherein the rotating part of the unlocking rod is connected to the connecting part. 1. An unlocking device for an elevator landing, comprising a main body made of the same material as the main body, and an outer cover cast on the outer periphery of the main body.