JPH022973U

JPH022973U -

Info

Publication number: JPH022973U
Application number: JP7655788U
Authority: JP
Priority date: 1988-06-09
Filing date: 1988-06-09
Publication date: 1990-01-10
Anticipated expiration: 2003-06-09
Also published as: JPH069271Y2

Description

[Brief explanation of drawings]

第１図は本考案装置を施したキヤビネツトの扉
体を開放した斜視図、第２図は引手カバー内の引
手構造を示す拡大背面図、第３図は第２図の中央
横断面図、第４図は保持管の拡大斜視図、第５図
は引手ケース部分の分解斜視図、第６図はラツチ
構造を示す一部切欠拡大平面図、第７図は第６図
の背面図である。１……扉体、２……自由端縁、３……作動杆、
４……ラツチ部材、５……引手ケース、５ａ，５
ｂ……空所、６……ラツチレバー、７……ピン、
８……保持管、８ｂ……長溝、９，９′……連係
片、１０……スプリング、１１……シリンダー錠
、１１ａ……係止部、１２……引手カバー、１２
ａ……ストツパー。 Fig. 1 is a perspective view of a cabinet equipped with the device of the present invention with the door body opened; Fig. 2 is an enlarged rear view showing the pull structure inside the pull cover; Fig. 3 is a cross-sectional view of the center of Fig. 2; 4 is an enlarged perspective view of the holding tube, FIG. 5 is an exploded perspective view of the pull case portion, FIG. 6 is an enlarged partially cutaway plan view showing the latch structure, and FIG. 7 is a rear view of FIG. 6. 1... Door body, 2... Free edge, 3... Operating rod,
4... Latch member, 5... Pull case, 5a, 5
b...Blank, 6...Latch lever, 7...Pin,
8... Holding tube, 8b... Long groove, 9, 9'... Linking piece, 10... Spring, 11... Cylinder lock, 11a... Locking part, 12... Pull cover, 12
a...stopper.

Claims

[Claims for Utility Model Registration] (1) A latch member 4 is provided at each end of the operating rod 3 that is mounted along the free edge 2 of the door body 1, and is fixed at the center of the free edge 2. A latch lever 6 having a V-shaped cross section is mounted in the pull case 5 with a pin 7, and a holding tube 8 with a connecting piece 9 protruding from the center of the operating rod 3 is fitted and fixed. A locking device for a door, which imparts a tendency to rotate in one direction to the holding tube 8 via a spring 10 wound around the holder tube 8, and causes the linking piece 9 to face one rotating piece 6a of the latch lever 6. (2) The door locking device according to claim 1, wherein the pull case 5 has a space 5a for accommodating the latch lever 6 and a space 5b for accommodating the cylinder lock 11 adjacent to each other. (3) The door locking device according to claim 1, wherein the holding tube 8 is provided with a long groove 8b and is opposed to the locking portion 11a of the cylinder lock 11. (4) A stopper 12a is provided inside the pull cover 12 that accommodates the pull case 5 and the holding tube 8, and is opposed to another linking piece 9'. The door locking device according to item 3.