JPS63101666U - - Google Patents
Info
- Publication number
- JPS63101666U JPS63101666U JP19613786U JP19613786U JPS63101666U JP S63101666 U JPS63101666 U JP S63101666U JP 19613786 U JP19613786 U JP 19613786U JP 19613786 U JP19613786 U JP 19613786U JP S63101666 U JPS63101666 U JP S63101666U
- Authority
- JP
- Japan
- Prior art keywords
- lock bar
- door
- clamping body
- movement
- cam portion
- 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
Landscapes
- Gates (AREA)
Description
第１図は本考案の一実施例による係止装置の扉
開放状態における断面図、第２図は扉閉鎖状態に
おけるその一部断面背面図、第３図および第４図
は第１図と同様の断面図で第３図は扉閉鎖途中を
、第４図は扉閉鎖状態をそれぞれ示す。
１，２……門扉、４……ロツクバー、９……カ
ラー、１１……ローラ、１２……支軸、１３……
ロツクバーばね、１５……制御体、１６……カム
部、１７……係止部、１８……制御体ばね、１９
……キヤツチヤ、２１……第１挟持体、２２……
第２挟持体。
FIG. 1 is a cross-sectional view of a locking device according to an embodiment of the present invention in the door open state, FIG. 2 is a partial cross-sectional rear view of the locking device in the door closed state, and FIGS. 3 and 4 are similar to FIG. 1. 3 shows the door in the middle of closing, and FIG. 4 shows the door in the closed state. 1, 2... Gate, 4... Lock bar, 9... Collar, 11... Roller, 12... Support shaft, 13...
Lock bar spring, 15... Control body, 16... Cam part, 17... Locking part, 18... Control body spring, 19
...Catcher, 21...First clamping body, 22...
Second clamping body.
Claims (1)
に支承されると共に、扉の自由側端縁から突出す
る他端が閉鎖時における扉の進行方向に偏位する
ように付勢されたロツクバーと、このロツクバー
の一端と係合するカム部およびこのカム部と斜交
する係止部を連設し係止部の長さ方向に移動可能
に案内されると共に、上記カム部がロツクバーの
一端と係合する方向に付勢された制御体と、ロツ
クバーの移動軌跡内においてその回動軸に垂直な
方向に延在し、扉閉鎖時ロツクバーの他端と係合
しつつロツクバーを付勢方向とは反対方向に回動
させる第１挟持体、およびロツクバーの他端部が
進入する空間を介して第１挟持体とほぼ平行に、
かつロツクバーの他端の移動軌跡と干渉しないよ
うに配設された第２挟持体を備えたキヤツチとを
有することを特徴とする扉の係止装置。 One end is rotatably supported at the free edge of the door, and the other end protruding from the free edge of the door is biased in the direction of movement of the door when closed. A lock bar, a cam portion that engages with one end of the lock bar, and a locking portion diagonally intersecting the cam portion are arranged in series, and the locking portion is movably guided in the length direction, and the cam portion is connected to the lock bar. A control body is biased in a direction to engage with one end, and a control body extends in a direction perpendicular to the rotation axis within the locus of movement of the lock bar, and biases the lock bar while engaging with the other end of the lock bar when the door is closed. a first clamping body that is rotated in a direction opposite to the direction of the first clamping body, and a space in which the other end of the lock bar enters, substantially parallel to the first clamping body;
A door locking device comprising: a catch provided with a second clamping body disposed so as not to interfere with the locus of movement of the other end of the locking bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986196137U JPH0452376Y2 (en) | 1986-12-20 | 1986-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986196137U JPH0452376Y2 (en) | 1986-12-20 | 1986-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63101666U true JPS63101666U (en) | 1988-07-01 |
| JPH0452376Y2 JPH0452376Y2 (en) | 1992-12-09 |
Family
ID=31154680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986196137U Expired JPH0452376Y2 (en) | 1986-12-20 | 1986-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452376Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54107143A (en) * | 1978-02-09 | 1979-08-22 | Ota Seisakushiyo Kk | Automatic door shutter |
-
1986
- 1986-12-20 JP JP1986196137U patent/JPH0452376Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54107143A (en) * | 1978-02-09 | 1979-08-22 | Ota Seisakushiyo Kk | Automatic door shutter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0452376Y2 (en) | 1992-12-09 |