JPS59170379A - Automatic door - Google Patents

Automatic door

Info

Publication number
JPS59170379A
JPS59170379A JP58043384A JP4338483A JPS59170379A JP S59170379 A JPS59170379 A JP S59170379A JP 58043384 A JP58043384 A JP 58043384A JP 4338483 A JP4338483 A JP 4338483A JP S59170379 A JPS59170379 A JP S59170379A
Authority
JP
Japan
Prior art keywords
door
relay
contact
human body
opening
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.)
Pending
Application number
JP58043384A
Other languages
Japanese (ja)
Inventor
川口 昭次郎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP58043384A priority Critical patent/JPS59170379A/en
Publication of JPS59170379A publication Critical patent/JPS59170379A/en
Pending legal-status Critical Current

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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

【発明の詳細な説明】 〔技術分野〕 不発明は人体を検知して扉を自前開閉する自動扉に関す
るものである。
[Detailed Description of the Invention] [Technical Field] The invention relates to an automatic door that detects a human body and opens and closes the door by itself.

〔背景技術〕[Background technology]

従来、この種の自−ノ罪としては、特開昭57−216
82号公報に示されているように複奴個の人体検知器を
扉開閉方向および扉開閉方向と直交するように配設し、
1111m個の人体検知器から検知信号が得られたとき
、扉を全開させ、単数の人体検知器から検知信号か得ら
れたとき全開より狭い所定巾で静音開成させるようにし
たものかあった。すなわち、多数の人が検知されたとき
扉を全開するとともに少数の人か検知されたときには静
上半開し、必要以上に扉が開かれることによる冷暖房エ
ネル千−の放出を少くすることかできるようにしたもの
かあった。しかしながら、少数の人が検知された場合に
あっても、その人が扉開閉方向の開口端部側七通ろうと
しているとはかぎらないので、少人数であれば扉を半開
きにするようにした従来例にあっては半開きの扉が邪魔
になって非開口喘部側を通る人が通り畦くなるという間
粗があった。
Conventionally, this type of self-incrimination was reported in Japanese Patent Application Laid-Open No. 57-216.
As shown in Publication No. 82, multiple human body detectors are arranged in the door opening/closing direction and perpendicular to the door opening/closing direction,
When a detection signal was obtained from 1111m human body detectors, the door was fully opened, and when a detection signal was obtained from a single human body detector, the door was silently opened by a predetermined width narrower than the fully open door. In other words, when a large number of people are detected, the door is fully opened, and when a small number of people are detected, the door is opened half way, thereby reducing the amount of air conditioning energy released by opening the door more than necessary. There was something I did. However, even if a small number of people are detected, it does not necessarily mean that the person is trying to reach the opening end side of the door in the opening/closing direction, so if there is a small number of people, the door should be left ajar. In the conventional example, the half-opened door was a nuisance, and people passing through the non-opened pane side had to walk through a ridge.

〔発明の目的] 不発明は上記の点に籠みて為されたものであり、必要以
上に扉か開かれることかないようにして冷暖房エネルギ
ーの放出を少くすることができ、かつ扉開閉方向の非開
口咽部側’killる人か扉で邪魔されることなくスム
ーズにJmることができる自動扉を提供することを目的
とするものである。
[Purpose of the invention] The invention was made with the above points in mind, and it is possible to reduce the release of heating and cooling energy by preventing the door from being opened more than necessary, and to reduce the non-uniformity in the opening and closing direction of the door. The object of the present invention is to provide an automatic door that allows a person to smoothly open the throat side without being obstructed by the door.

〔発明の開示〕[Disclosure of the invention]

〔実施例1〕 第1図乃、I、至i+第5図は本発明−実施例を示すも
ので、・IIはレール(lO5を転動する戸車(lりに
て組設2 a ’) (2bつは扉開閉方向(矢印X)
の両@部の天井に大々配設された超音波式の人体検知器
であり、各検知エリア(aHb)、(a)’ (b)’
に人が入ったとき、各人体検知器(2a)(2b)、(
2a ’)(2b ’)から検知器Jij(出力接点の
オン)が出力されるようになっている。(3)は罪11
の開閉k IJ #する制御手段であシ、開口端部側の
人体検知器(2a)(2a’)から検知信号が出力され
たと、き扉11を半開させるとともに、非開口咽部側の
人体検知器(2b)(2bつから検知信号が出力された
とき扉111全全開させるように扉駆動装置i1i+4
1を制御するようになっており、両人体検知器(2a)
(2b)あるl/−、は(2a ’) (2b ’)か
ら検知信号が同時に出力されたとき廊”l+2全開させ
るようにしている。図中(5a)〜(5C)は扉用に突
設された作ψJ子t121にて作動され扉Illの位置
を検出するりミツトスイッチであり、扉・11が全開位
置のときにりミツトスイッチ(5a)が作動し、半開位
置でリミットスイッチ(5b)が作動し、全開位置でり
ミツトスイッチ(5C)か作動する。
[Example 1] Figures 1 to 5 show embodiments of the present invention. II is a door roller rolling on a rail (105 (assembled in 2 a')) (2b is the door opening/closing direction (arrow X)
Ultrasonic human body detectors are installed on the ceiling of both @ parts of the
When a person enters, each human body detector (2a) (2b), (
Detector Jij (output contact ON) is output from 2a') (2b'). (3) is sin 11
When a detection signal is output from the human body detector (2a) (2a') on the open end side, the control means opens and closes the door 11 halfway and detects the human body on the non-open throat side. The door drive device i1i+4 is set so that the door 111 is fully opened when a detection signal is output from the detector (2b) (2b).
1, and both human body detectors (2a)
(2b) A certain l/- is designed to fully open the corridor "l+2" when detection signals are output from (2a') and (2b') at the same time.In the figure, (5a) to (5C) are for door openings. The limit switch (5a) is activated by the installed actuator t121 to detect the position of the door Ill, and when the door 11 is in the fully open position, the limit switch (5a) is activated, and the limit switch (5b) is activated in the half-open position. ) is activated, and at the fully open position, the Mitsutwitch (5C) is also activated.

い捷、例えば検知エリア(a)に人が入ると、人体検知
器(2a)から検知信号が出力され、扉+11は制御手
段(3)によってりミツトスイッチ(5b)が作動する
まで開かれ半開きの状態となり、検知エリア(aJ内の
人すなわち扉開閉方向(矢印X)の開口t@部側kmる
人が通るのに必要なだけ扉11が開かれ、冷暖房エネル
千−の放出?少くするようになっている。一方、検知エ
リア(b)内に人が入ると、人体検知器(2b)から検
知信号が出力され扉りは制御手段(3)によってリミッ
トスイッチ(5a)が作動するまで開かれ全開の状恕と
なる。したがって、検知エリア(b)内の人すなわち扉
開閉方向(矢印X)の非開口端部側を通る人は扉l)に
邪魔されることなくスムーズに麹ることができることに
なる。また、両検仰エリア(a) (b)内に同時に人
が入った場合には両人悼検知器(2a)(2b)から検
知信号が出力され、9 n+が全開されて検知エリア(
a)(bl内の人が共にスムーズにJmれるようになっ
ている。
For example, when a person enters the detection area (a), a detection signal is output from the human body detector (2a), and the door +11 is opened by the control means (3) until the limit switch (5b) is activated. Then, the door 11 is opened as much as necessary for the people in the detection area (aJ, that is, the people at the opening t@ section side in the door opening/closing direction (arrow On the other hand, when a person enters the detection area (b), a detection signal is output from the human body detector (2b) and the door is closed until the limit switch (5a) is activated by the control means (3). It opens and becomes fully open.Therefore, people in the detection area (b), that is, people passing by the non-opening end side in the door opening/closing direction (arrow You will be able to do that. In addition, if a person enters both detection areas (a) and (b) at the same time, a detection signal is output from both detection areas (2a) and (2b), and 9n+ is fully opened and the detection area (
a) (People in the BL can chat together smoothly.

〔実施例2〕 第4図乃至第7図は他の実施例を示すもので、相反する
方向に連動して□駆−される2枚の#$(1+  )(
1*  )にていわゆる両引き扉を形成し、扉(1、)
(lx)の扉開閉方向(矢印X)の開口端部側に対応し
て人体検知器(2A)(2Aつを配設するとともに非開
口端部側に人体検知器(2B、  )(2B、・)、(
2Bり(2B;)全配設したものであり、制御手段(3
)では人体検知器(2A )(2A・ )から検知信号
が出力されたとき、扉(11)(l□ )を半開にする
とともに、人体検知器(2,)(2B’)から検知信号
が出力されたときおよび人体検知棒(2A)(2B)あ
るいは(2A’) (2B’)から同時に検知信号が出
力されたとき扉(Is  )(1!  )を全開にする
ように扉駆動装置(4)音制御するようになっている。
[Embodiment 2] Figures 4 to 7 show another embodiment in which two #$(1+) (
1*) forms a so-called double sliding door, and the door (1,)
A human body detector (2A) (2A) is arranged corresponding to the open end side in the door opening/closing direction (arrow X) of (lx), and a human body detector (2B, ) (2B,・)、(
2B (2B;) is fully installed, and the control means (3
), when the detection signal is output from the human body detector (2A) (2A・), the door (11) (l□) is opened halfway and the detection signal is output from the human body detector (2,) (2B'). The door drive device ( 4) It is designed to control sound.

なお、扉(1,)(1りの開口端部側にそれぞれ人体検
知器’a[けても良いことは言うまでもない第6図は制
御手段(3)の典体回路例を示すもので、図中、(SA
)(SB )(SB )(SA1 ’  )(SB’  )(SB’ )は大々人体検知棒
(22 A)(2B  )(2B  )(2Aす(2B’)(1
21 5c)は常閉型接点である。また、(Ll )〜(L、
)はリレーで、(lsx)〜(/Ig)はす□レー(L
s  )の接点、(lxl)〜(/15)はリレー(L
m)の接点、(las)〜(las)はリレー(Ll)
の接点、(14! )<las )はリレー(L4 )
の接点、(las ) (1ss)はリレー(LL! 
)の接点、clvl)はリレー(Ll )の接点、(1
tt ) (/1! )はリレー(Ls)の接点、(l
ol)<lot )はリレー(L、)の接点であり、熱
印左開き接点は常閉、白印右開き接点は常開を示してお
り、切換接点(134)(lss)の点線はリレー(L
、)の励磁時の”J if!J接点を示しである。(C
1)(Ct  )はコンデンサ、(R+  )(Rs 
 )は抵抗、(’rr1 )flドライブ用トランジス
タ、(DC)は直流電源である第7図は扉駆動装置(4
)の具体回路’141示すもので、(財)は正逆転可能
な誘導型上−タ、(C3)はコンデンサ・ (DI  
)(DI  )はタイオード、(AC)は商用電源であ
り、(law)はリレー(Ls  )の接点、(lll
I)はリレー(Ls  )の接点% (IIIIJ は
リレー(R6)の接点であり、接点(/41)がオンす
ると七−9韓)は開き方向に回転し、接点(/、、) 
 かオンすると閉じ方向に回転し、接点(/@I)かオ
ンすると半波直流か七−夕(財)に印加されてプレー士
がかかるようになっている以下、具坏例の動作について
説明する。いま、検知エリア(Bz  )(Bt  )
CBt  )CB;  )のいずれかに人が入ると、人
体検知器(2B1 )(2B )(2,’)(2B ’
)か作動して出13 力接点(sB、)(SB、)(SR;  )(SB;)
がオンされることにより扉開閉方向の非開口端部側に人
がいること?示す検知信号が出力される。すると、リレ
ー(L、)が励磁されて接点(l++ )(la2)か
オンしてリレー(L+)(Ls)が励磁され、同時にコ
ンデンサ(C2)が充電される。次に、リレー(L、)
の接点(/14 )かオンすることによりリレー(R4
)が励磁され、接点(lk、)がオンして七−9韓)か
開き方向に回転してN(1+  )(1*  )は夫々
開き方向に駆動される。e(1+  )(1!  )が
全開位置に達すると、リミットスイッチ(5a)がオン
してリレー(Ly  )が励磁され、その接点<1tt
)がオフすることによりリレー(L、)の励磁が解除さ
れて接点(14m)がオフして七−ターへの給電か停止
されるとともに、コンデンサ(Cm)の充電々荷が抵抗
(R1)およびトランジスタ(Tr、)のベースk J
llj L、て放電してリレー(L@ )が一定時間(
TC)だけ励磁され、その間接点(/a、)がオンして
七−夕(財)に半波直流が印加されプレー十がかかり、
℃−タ(M)が停止して罪(It  )(1g  )が
所定位置(全開位i1 )に停止するようになっている
。なお、リミットスイッチ(5b)が連中でオシする仁
とになるが、リレー(R2)の接点(10)がオフして
いるので、動作に関与しない。
It goes without saying that a human body detector 'a [a] may be installed on the opening end side of each door (1,) (1). Fig. 6 shows a typical circuit example of the control means (3). In the figure, (SA
)(SB)(SB)(SA1')(SB')(SB') is a large body detection stick (22 A)(2B)(2B)(2A(2B')(1
215c) is a normally closed contact. Also, (Ll) ~ (L,
) is a relay, (lsx) ~ (/Ig) is a relay (L
s ) contacts, (lxl) to (/15) are relays (L
m) contact, (las) to (las) are relays (Ll)
The contact point, (14!)<las) is the relay (L4)
The contact point, (las) (1ss) is the relay (LL!
) contacts, clvl) are relay (Ll) contacts, (1
tt ) (/1!) is the contact point of the relay (Ls), (l
ol)<lot) are the contacts of the relay (L,), the heat marked left open contact is normally closed, the white marked right open contact is normally open, and the dotted line of the switching contact (134) (lss) is the relay (L
, ) shows the "J if! J contact" during excitation. (C
1) (Ct) is a capacitor, (R+) (Rs
) is a resistor, ('rr1) fl drive transistor, (DC) is a direct current power supply. Figure 7 shows the door drive device (4).
) is shown in 141, where (C3) is a reversible inductive type motor, (C3) is a capacitor, (DI
) (DI) is the diode, (AC) is the commercial power supply, (law) is the contact of the relay (Ls), (llll
I) is the contact point of the relay (Ls) (IIIJ is the contact point of the relay (R6), and when the contact point (/41) is turned on, 7-9 Han) rotates in the opening direction, and the contact point (/,,)
When the contact (/@I) is turned on, it rotates in the closing direction, and when the contact (/@I) is turned on, a half-wave direct current or Tanabata (Foundation) is applied and the player is applied.The operation of the example is explained below. do. Now, the detection area (Bz) (Bt)
CBt ) CB; ) When a person enters either of the
) operates and outputs 13 Force contact (sB,) (SB,) (SR; ) (SB;)
Is there a person on the non-opening end side in the door opening/closing direction when the switch is turned on? A detection signal shown is output. Then, the relay (L,) is energized, contacts (l++) (la2) are turned on, the relay (L+) (Ls) is energized, and at the same time, the capacitor (C2) is charged. Next, the relay (L,)
By turning on the contact (/14), the relay (R4
) is energized, the contacts (lk, ) are turned on, and the contacts (7-9) rotate in the opening direction, and N(1+) (1*) are driven in the opening direction, respectively. When e(1+)(1!) reaches the fully open position, the limit switch (5a) is turned on and the relay (Ly) is energized, and its contact <1tt
) is turned off, the excitation of the relay (L, ) is released, the contact (14m) is turned off, and power supply to the 7-ter is stopped, and the charged load of the capacitor (Cm) is transferred to the resistance (R1). and the base k J of the transistor (Tr,)
llj L, is discharged and the relay (L@) is activated for a certain period of time (
TC) is excited, its junction (/a,) is turned on, a half-wave DC is applied to Tanabata (goods), and play is applied.
The cylinder (M) is stopped and the cylinder (It) (1g) is stopped at a predetermined position (fully open position i1). Incidentally, the limit switch (5b) is turned on by the others, but since the contact (10) of the relay (R2) is off, it is not involved in the operation.

次に検知エリア(’Bt  )(Bt  )CB;  
)(Btンから人が出ると、リレー(L、)が無励磁と
なって接点(8t  J(81Jがオフし〜 コンデン
サ(C1)の電荷がリレー(Lm)k刑じて放電された
一定時向(’r*)後にリレー(R3)が無励磁となっ
て接点<law)がオフしてリレー(Ls)が無励磁と
なる。し比がって、リレー(Ll )の接点(lrs)
がオンしてリレー(Ls)が励磁され、その接点(1t
t、)がオンすることによl)℃−タ帽)が閉じ方向に
回転してM#(1+  )(1m  )は大々閉じ方向
に躯鯛される。このとき、コンデンサ(C8)が再び充
電されるとともにリレー(Ll  )が無励磁となって
いる。’A(1+  )(1゜)が全閉位前に達すると
、リミットスイッチ(5C)がオフしてリレー(R5)
が無励磁となり、接点(lIII)がオフして七−タ(
M)への給電が停止されるとともに、コンデンサ(C2
)の放電によってリレー(R6)が一定時間(T1 )
だけ励磁されt接点(/s+)がオンして℃−タ(M)
にプレー士がかかつて扉(L  )(1,)’が所定位
置(全開位置)に停止するようになっている。
Next, the detection area ('Bt ) (Bt )CB;
) (When a person leaves the Btton, the relay (L, ) becomes de-energized and the contact (8t J (81J) turns off.) The charge in the capacitor (C1) is discharged by the relay (Lm). After the fixed direction ('r*), the relay (R3) becomes de-energized, the contact <law) turns off, and the relay (Ls) becomes de-energized.As a result, the contact (lrs) of the relay (Ll) )
is turned on, the relay (Ls) is energized, and its contact (1t
When t, ) is turned on, l) °C-ta cap) rotates in the closing direction, and M#(1+)(1m) is largely raised in the closing direction. At this time, the capacitor (C8) is charged again and the relay (Ll) is de-energized. 'When A (1+) (1°) reaches the fully closed position, the limit switch (5C) turns off and the relay (R5)
is de-energized, the contact (lIII) is turned off, and the seventh contact (
M) is stopped, and the capacitor (C2
), the relay (R6) is activated for a certain period of time (T1).
is excited and the t-contact (/s+) turns on, causing the ℃-ta (M)
When the player lifts the door (L) (1,)', the door (L) (1,)' stops at a predetermined position (fully open position).

一方、検知エリア(A) (A) ’に人が入ると、人
体検91]棒(2A)(2Aつが作制して出方接点(S
。)(SAつがオンされることにより扉開閉方向の開口
端部側に人がいることを示す検知信号が出力される。す
ると、リレー(L、)が動磁されて接点(1,s  )
 (/11!  ンがオンしてリレー(Lm)<L、)
が励磁され、前述の全開の場合と同様にコンデンサ(C
I )が充電されるとともにリレー(R4)が励磁され
、接点(/41)がオンすることに・よって℃−タ(M
)が開き方向に回転され、接g(/4.)t”介してコ
ンデンサ(C! )が充電される。次に、扉(1+  
)(1,)が半開位置に達してリミットスイッチ(5b
)がオンされると、リレー(Ll )が動磁されて接点
(In)がオフしてリレー(L、)が無励磁となって接
点(/41)がオフしてモータ(M)への給電が停止さ
れるとともに、コンデンサ(C8)の放電によってリレ
ー(ts  )が一定時11りj(T1 )だけ励磁さ
れて接点(161)がオンし、七−タ(M)にづレーキ
がかかつて罪(11)(It  )は半開位置で停止す
る。なお、半開位置からの扉(Is  )(It  )
の閉じ創作は前述の全開位置からの閉じ動作と同様であ
るので説明を省略する。
On the other hand, when a person enters the detection area (A) (A)', the human body detection 91] stick (2A) (2A is made and the exit contact (S
. ) (When SA is turned on, a detection signal indicating that there is a person on the opening end side in the door opening/closing direction is output. Then, the relay (L,) is magnetized and the contact (1, s)
(/11! turns on and relay (Lm)<L,)
is excited, and the capacitor (C
I ) is charged, the relay (R4) is energized, and the contact (/41) is turned on, causing the °C-taper (M
) is rotated in the opening direction, and the capacitor (C!) is charged through the contact g(/4.)t''. Next, the door (1+
)(1,) reaches the half-open position and the limit switch (5b
) is turned on, the relay (Ll) is magnetized, the contact (In) is turned off, the relay (L, ) is de-energized, the contact (/41) is turned off, and the voltage to the motor (M) is turned off. At the same time as the power supply is stopped, the relay (ts) is energized for a certain period of time by 11 times (T1) due to the discharge of the capacitor (C8), the contact (161) is turned on, and the rake is turned on based on the 7-terminal (M). Once Sin (11) (It) stops in the half-open position. In addition, the door (Is) (It) from the half-open position
Since the closing operation is the same as the closing operation from the fully open position described above, the explanation will be omitted.

〔発明の効果〕〔Effect of the invention〕

本発明は上述のように、扉開閉力向の両端部に犬、に人
体検知器?配設し、開口端部側の人体検知器から検知信
号が出力されたとき罪を半開させるとともに非開口端部
側の人体検知器から検知信号が出力されたときnを全開
させる制御手段を具備したものであり、従来例と同様に
必要以上に罪が開かれることがないようにして冷暖房エ
ネル千−の放出を少くすることができ、また、非開口端
部側の人体検知器がら検知信号が出力されたとき、M’
に全開させるようにしているので、扉開閉力向の非開口
端部側?辿る人が扉で邪魔されることなくスムーズに通
ることができるという利点がある。
As mentioned above, the present invention has a human body detector at both ends of the door opening/closing force direction. control means for half-opening the opening when a detection signal is output from the human body detector on the open end side and fully opening n when a detection signal is output from the human body detector on the non-opening end side. As with the conventional example, it is possible to prevent the crime from being opened more than necessary and to reduce the release of heating and cooling energy. When is output, M'
Since the door is fully opened, is the non-opening end side in the direction of the door opening/closing force? This has the advantage that the person following the door can pass through it smoothly without being obstructed by the door.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明−実施1例の概略構成を示す上1図、第
2図は同上の正面図、第5図は同上のブロック回路図、
第4図は他の実施例のa略楕成を示す上1図、第5図は
同上の正面図、第6図第7図は大々同上の要部具体回路
図、第8図および第9図は同上の動作説明図である。 II(1+  )(it  )n扉、(2a)(2b)
(2a’  J(2b’  ン、(2人)(2B’)t
2B )(2A)(2B l )(2B ゛ )は人体
1                        
1、              1検知器、(3)は
制御手段である。 代珪人 弁理士  石 1)長 七 jl1図 第3図 第4図 第70 第8図 ・j19凶
Fig. 1 shows the schematic configuration of the first embodiment of the present invention; Fig. 2 is a front view of the same; Fig. 5 is a block circuit diagram of the same;
FIG. 4 is the top 1 diagram showing a general ellipse of another embodiment, FIG. 5 is a front view of the same, FIG. 6 and FIG. FIG. 9 is an explanatory diagram of the same operation. II (1+) (it)n door, (2a) (2b)
(2a'J(2b'n, (2 people) (2B')t
2B ) (2A) (2B l ) (2B ゛ ) is the human body 1
1, 1 detector, and (3) a control means. Daikeito Patent Attorney Ishi 1) Long 7jl1 Figure 3 Figure 4 Figure 70 Figure 8/j19

Claims (1)

【特許請求の範囲】 1K)  扉開閉方向の両端部に夫々人体検知器を配設
し、開口端部側の人体検知器から検知信号が出力された
とき静音半開させるとともに非開口l1Ii1部側の人
体検知器から検知信号が出力され友とき扉を全開させる
制御手段を具備して成る自l1lI扉。 (2)  両人体検知器から検知信号が同時に出力され
たとき扉を全開させるように制御手段を形成して成るこ
とに@徴とする特許請求の範囲第1項記載の自動扉。
[Claims] 1K) Human body detectors are provided at both ends of the door in the opening/closing direction, and when a detection signal is output from the human body detector on the open end side, the door is silently opened halfway, and the door on the non-opening l1Ii1 side is opened silently. A door that is equipped with a control means that fully opens the door when a detection signal is output from a human body detector. (2) The automatic door according to claim 1, characterized in that the control means is formed to fully open the door when detection signals are simultaneously output from both human body detectors.
JP58043384A 1983-03-15 1983-03-15 Automatic door Pending JPS59170379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58043384A JPS59170379A (en) 1983-03-15 1983-03-15 Automatic door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58043384A JPS59170379A (en) 1983-03-15 1983-03-15 Automatic door

Publications (1)

Publication Number Publication Date
JPS59170379A true JPS59170379A (en) 1984-09-26

Family

ID=12662315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58043384A Pending JPS59170379A (en) 1983-03-15 1983-03-15 Automatic door

Country Status (1)

Country Link
JP (1) JPS59170379A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721682A (en) * 1980-07-15 1982-02-04 Matsushita Electric Works Ltd Automatic door

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721682A (en) * 1980-07-15 1982-02-04 Matsushita Electric Works Ltd Automatic door

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