JPH0311787U - - Google Patents
Info
- Publication number
- JPH0311787U JPH0311787U JP7187189U JP7187189U JPH0311787U JP H0311787 U JPH0311787 U JP H0311787U JP 7187189 U JP7187189 U JP 7187189U JP 7187189 U JP7187189 U JP 7187189U JP H0311787 U JPH0311787 U JP H0311787U
- Authority
- JP
- Japan
- Prior art keywords
- door
- unlocking
- locking means
- command
- collision prevention
- 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 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Description
図面は、本考案に係るドアの衝突予防装置の実
施例を示したものであつて、第１図はドアの正面
図、第２図は同側面図、第３図は説明用平面図、
第４図は衝突予防装置の回路図である。
図中、１はドア、２はラツチ錠装置、３は開放
側ノブ、４は閉鎖側ノブ、８はロツクピン、９は
表示灯、１０は近接検知手段、１１は安全制御機
構、１２は報知ランプである。
The drawings show an embodiment of the door collision prevention device according to the present invention, in which FIG. 1 is a front view of the door, FIG. 2 is a side view thereof, and FIG. 3 is an explanatory plan view.
FIG. 4 is a circuit diagram of the collision prevention device. In the figure, 1 is the door, 2 is the latch locking device, 3 is the opening side knob, 4 is the closing side knob, 8 is the lock pin, 9 is the indicator light, 10 is the proximity detection means, 11 is the safety control mechanism, and 12 is the notification lamp. It is.
Claims (1)
の開放面側には、ドアに人間が近接したことを検
知する近接検知手段を配する一方、ドアには閉鎖
側ドアノブによる解錠操作をロツクする解錠ロツ
ク手段を設けると共に、前記解錠ロツク手段と近
接検知手段とを、近接検知手段の検知指令が入力
しない状態で解錠ロツク手段に出力しているロツ
ク解除指令を、検知指令の入力によりロツク指令
に切換えて解錠ロツク手段に出力する安全制御機
構を介して連結したことを特徴とするドアの衝突
予防装置。 The open side of the door, which is hinged to open and close to separate indoor and outdoor areas, is equipped with a proximity detection device that detects when a person approaches the door, while the door locks the door from being unlocked using the closed doorknob. At the same time, the unlocking locking means and the proximity detecting means are provided with an unlocking command outputted to the unlocking locking means in a state where the detection command of the proximity detecting means is not inputted. 1. A collision prevention device for a door, characterized in that the door collision prevention device is connected via a safety control mechanism that switches to a lock command and outputs it to an unlocking/locking means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7187189U JPH0747593Y2 (en) | 1989-06-20 | 1989-06-20 | Door collision prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7187189U JPH0747593Y2 (en) | 1989-06-20 | 1989-06-20 | Door collision prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0311787U true JPH0311787U (en) | 1991-02-06 |
| JPH0747593Y2 JPH0747593Y2 (en) | 1995-11-01 |
Family
ID=31609294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7187189U Expired - Lifetime JPH0747593Y2 (en) | 1989-06-20 | 1989-06-20 | Door collision prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747593Y2 (en) |
-
1989
- 1989-06-20 JP JP7187189U patent/JPH0747593Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0747593Y2 (en) | 1995-11-01 |
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