JPH01179970U - - Google Patents
Info
- Publication number
- JPH01179970U JPH01179970U JP7205288U JP7205288U JPH01179970U JP H01179970 U JPH01179970 U JP H01179970U JP 7205288 U JP7205288 U JP 7205288U JP 7205288 U JP7205288 U JP 7205288U JP H01179970 U JPH01179970 U JP H01179970U
- Authority
- JP
- Japan
- Prior art keywords
- door
- latch
- drive latch
- free end
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002265 prevention Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Casings For Electric Apparatus (AREA)
- Supports Or Holders For Household Use (AREA)
Description
第１図ないし第１３図は本考案の一実施例を示
す各説明図で、詳しくは、第１図は平面図、第２
図は第１図の−線断面図、第３図は第１図を
基準とした右側面からの説明図である。第４図な
いし第９図は本考案の要部の各説明図である。第
１０図は扉を開ける時、一方、第１１図および第
１２図は扉を閉める時の各説明図である。第１３
図は框体とこじ開け防止ラツチとの関係を示す説
明図で、第１４図は本考案の他の実施例を示す説
明図、第１５図は従来の一実施例を示す概略説明
図である。
１０…扉、１４…框体、１５…取付部材、１７
…支持箱、１９…駆動ラツチ、１９ａ…枢支部、
１９ｂ…係合部、２０…錠部材、２０ａ…作動杆
、２１…支持片、２２…第１ラツチ軸、２６…第
２ラツチ軸、２８…係合面、２９…摺接面、３０
…こじ開け防止ラツチ、３０ｂ…防止部、３４…
ストツパー面、３６…傾斜面。
1 to 13 are explanatory diagrams showing one embodiment of the present invention. In detail, FIG. 1 is a plan view, and FIG.
The figure is a sectional view taken along the line -- in FIG. 1, and FIG. 3 is an explanatory view taken from the right side with reference to FIG. 1. 4 to 9 are explanatory diagrams of the main parts of the present invention. FIG. 10 is an explanatory view when the door is opened, while FIGS. 11 and 12 are explanatory views when the door is closed. 13th
The figures are explanatory diagrams showing the relationship between the frame and the prying prevention latch, Fig. 14 is an explanatory diagram showing another embodiment of the present invention, and Fig. 15 is a schematic explanatory diagram showing a conventional embodiment. 10...Door, 14...Frame, 15...Mounting member, 17
...Support box, 19...Drive latch, 19a...Pivotal part,
19b...Engagement part, 20...Lock member, 20a...Operation rod, 21...Support piece, 22...First latch shaft, 26...Second latch shaft, 28...Engagement surface, 29...Sliding surface, 30
...Pry prevention latch, 30b...Prevention part, 34...
Stopper surface, 36...slanted surface.
Claims (1)
端部と対向する側に設けられた框体と係脱する駆
動ラツチと、この駆動ラツチの係合部に常時突出
するように装着されかつ駆動ラツチの駆動中に前
記框体と係脱するこじ開け防止ラツチと、扉を閉
めた際に前記駆動ラツチの回転を阻止する扉の自
由端部側に設けられたロツクあるいは錠部材とか
ら成る扉の施錠装置。 ２ 駆動ラツチにこじ開け防止ラツチが複数個装
着されていることを特徴とする実用新案登録請求
の範囲第１項記載の扉の施錠装置。[Claims for Utility Model Registration] 1. A drive latch that is pivotally supported inside the free end of the door and that engages and disengages from a frame provided on the side facing the free end, and an engaging portion of the drive latch. a prying prevention latch that is attached to the frame so as to protrude at all times and that engages and disengages from the frame body while the drive latch is being driven; and a pry prevention latch that is provided on the free end side of the door that prevents rotation of the drive latch when the door is closed. A door locking device consisting of a lock or locking member. 2. The door locking device according to claim 1, wherein a plurality of prying prevention latches are attached to the drive latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7205288U JPH0636204Y2 (en) | 1988-05-31 | 1988-05-31 | Door locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7205288U JPH0636204Y2 (en) | 1988-05-31 | 1988-05-31 | Door locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01179970U true JPH01179970U (en) | 1989-12-25 |
| JPH0636204Y2 JPH0636204Y2 (en) | 1994-09-21 |
Family
ID=31297230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7205288U Expired - Lifetime JPH0636204Y2 (en) | 1988-05-31 | 1988-05-31 | Door locking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636204Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011102495A (en) * | 2009-11-11 | 2011-05-26 | G S K Hanbai Kk | Lock forced-opening preventing device |
-
1988
- 1988-05-31 JP JP7205288U patent/JPH0636204Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011102495A (en) * | 2009-11-11 | 2011-05-26 | G S K Hanbai Kk | Lock forced-opening preventing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0636204Y2 (en) | 1994-09-21 |
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