JPS59171172U

JPS59171172U - locking device

Info

Publication number: JPS59171172U
Application number: JP6537983U
Authority: JP
Inventors: 匡史松本; 勝哉深蔵
Original assignee: ナショナル住宅産業株式会社
Priority date: 1983-04-29
Filing date: 1983-04-29
Publication date: 1984-11-15
Also published as: JPH0335819Y2

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 the drawing]

第１図は本考案の一実施例を、使用状態とともに示す斜
視図、第２図は錠本体を示す正面図、第３図はその右側
面図、第４図はその左側面図、第５図は錠本体の本体部
を、カバー板を取り除いて示す正面図、第６図はそのＡ
−Ａ線断面図、第７図はそのＢ−Ｂ線断面図、第８図は
そのＣ−Ｃ線断面図、第９図ａはその概略分解斜視図、
第９図すは係止具を示す斜視図、第１０図は解除具を示
す正面図、第１１図はその左側面図、第１２図は施錠具
を示す正面図、第１３図はその作用を示す線図、第１４
〜１７図は錠本体の作用を示す正面図、゛　第１８図は
退室に際しての閉扉状態を示す線図である。１・・・錠装置、３・・・錠本体、４・・・錠杆、５・
・・静止枠、６・・・受板、７・・・第１の操作体、８
・・・第２の操作体、９・・・係止具、９ａ・・・アー
ム、１０・・・解除具、１２・・・段差部、１３・・・
係止部、２０・・・第２のレバー、５２・・・溝部、５
３・・・隆起部、５４・・・バネ、６２・・・突片、Ａ
・・・全突出位置、Ｂ・・・開扉位置、Ｃ・・・不完全
突出位置、Ｄ・・・扉。 □ １６ノ〔従＝」ト１６　　　第′１３図 ′−８Ωケ” ７．０７　“１、へ−Fig. 1 is a perspective view showing one embodiment of the present invention together with the state of use, Fig. 2 is a front view showing the lock body, Fig. 3 is its right side view, Fig. 4 is its left side view, and Fig. 5 The figure is a front view of the main body of the lock with the cover plate removed, and Figure 6 is its A.
-A sectional view, FIG. 7 is a BB sectional view, FIG. 8 is a C-C sectional view, and FIG. 9a is a schematic exploded perspective view.
Figure 9 is a perspective view showing the locking tool, Figure 10 is a front view showing the release tool, Figure 11 is its left side view, Figure 12 is a front view showing the locking tool, and Figure 13 is its operation. Diagram showing , No. 14
Figures 17 to 17 are front views showing the function of the lock body, and Figure 18 is a diagram showing the closed state of the door when leaving the room. 1... Lock device, 3... Lock body, 4... Lock rod, 5...
... Stationary frame, 6... Receiving plate, 7... First operating body, 8
...Second operating body, 9...Locking tool, 9a...Arm, 10...Release tool, 12...Step portion, 13...
Locking part, 20... Second lever, 52... Groove part, 5
3... Protrusion, 54... Spring, 62... Protrusion, A
... Full protrusion position, B... Door open position, C... Incomplete protrusion position, D... Door. □ 16th [Sub = 16th Fig. 13'-8Ωke” 7.0 7 “1, to

Claims

[Scope of utility model registration request]

A lock body is provided with a lock that is attached to the door and moves between a fully extended position and a door opening position by the operation of operating bodies arranged on both sides of the door, and a lock body that is attached to a stationary frame into which the lock can be inserted. The lock main body is biased toward the lock rod by a spring and is engaged with a stepped portion provided on the lock rod, thereby eliminating the gap between the fully extended position and the door opening position. The locking device is made up of an arm that locks in the fully extended position and has a groove with an upwardly protruding portion on its side piece, and the operating body is pushed inward by contact with the receiving plate when the door is closed. a protrusion provided on a lever connected to the lever presses down the protuberance to release the lock;
A lock device equipped with a release tool that allows the lock lever to be moved to a fully extended position.