JPS59106989U

JPS59106989U - Lifting door operating force transmission device

Info

Publication number: JPS59106989U
Application number: JP5483U
Authority: JP
Inventors: 駿一佐藤; 祐一持木; 金沢　義之
Original assignee: 株式会社日本アルミ; 日本アルミニウム建材株式会社
Priority date: 1983-01-04
Filing date: 1983-01-04
Publication date: 1984-07-18
Also published as: JPH0225906Y2

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]

図面は本考案の一実施例で、第１図はその全体の概略を
示す正面図、第２図は扉を昇降させる伝動装置を示す一
部縦断面した正面図、第３図はその水平断面図、第４図
は垂直断面図、第５図は本考案の要部の伝動装置の縦断
面正面図、第６図は第５図の側面図である。１・・・扉、３・・・戸先枠、４・・・下枠、５・・・
戸尻枠、６・・・案内溝、７・・・摺動部材、８・・・
屈曲筒体、９・・・可撓部材、１０・・・伝動装置、１
１・・・ハンドル、１２・・・クランク、１７・・・外
枠側ヒンジ、１５・・・扉側ヒンジ、１８・・・床面、
３８・・・長孔、３９・・・支持ピン、４０・・・錠孔
、４１・・・錠、４２・・・プツトボルト。第５図１ｉ、１２７？亡Ｓ　　　＝（４２，１The drawings show one embodiment of the present invention; Fig. 1 is a front view schematically showing the entire structure, Fig. 2 is a partially longitudinally sectional front view showing a transmission device for raising and lowering the door, and Fig. 3 is a horizontal sectional view thereof. 4 is a vertical sectional view, FIG. 5 is a vertical sectional front view of the transmission device of the main part of the present invention, and FIG. 6 is a side view of FIG. 5. 1... Door, 3... Door frame, 4... Bottom frame, 5...
Door end frame, 6... Guide groove, 7... Sliding member, 8...
Bent cylinder body, 9... Flexible member, 10... Transmission device, 1
1... Handle, 12... Crank, 17... Outer frame side hinge, 15... Door side hinge, 18... Floor surface,
38...Long hole, 39...Support pin, 40...Lock hole, 41...Lock, 42...Put bolt. Figure 5 1i, 1 27? Death S = (42,1

Claims

[Scope of utility model registration request]

A sliding member is slidably arranged in the guide grooves of the door tip frame, bottom frame, and door bottom frame around the door, and slides with a flexible member inserted into a bent cylinder provided at the bottom of the door tip and door bottom. The members are connected together to form a transmission device, a crank is connected to a handle pivotally supported on the door, a driving end of the transmission device is connected to an eccentric portion of the crank, and the other end is placed on a hinge on the outer frame side. In addition, in a lifting door that is fixed to a rotatably provided hinge on the door side and lifts the door from a lowered position where its lower edge touches the floor surface to an elevated position higher than the lowered position when the door is opened/closed, The moving members are connected to each other, a long hole is formed in one sliding member of the connecting portion, a support pin is inserted into the long hole to attach the other sliding member, and a lock hole is formed in the sliding member. An operating force transmission device for a lifting door, characterized in that the lock is arranged such that the deadbolt of the lock can freely move forward and backward within the lock hole.