JPS62148783A - Car door - Google Patents

Car door

Info

Publication number
JPS62148783A
JPS62148783A JP60289473A JP28947385A JPS62148783A JP S62148783 A JPS62148783 A JP S62148783A JP 60289473 A JP60289473 A JP 60289473A JP 28947385 A JP28947385 A JP 28947385A JP S62148783 A JPS62148783 A JP S62148783A
Authority
JP
Japan
Prior art keywords
door
stile
frame
door body
open
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
Application number
JP60289473A
Other languages
Japanese (ja)
Other versions
JPH053514B2 (en
Inventor
平野 宗良
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.)
YKK Corp
Original Assignee
YKK Corp
Yoshida Kogyo KK
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 YKK Corp, Yoshida Kogyo KK filed Critical YKK Corp
Priority to JP60289473A priority Critical patent/JPS62148783A/en
Publication of JPS62148783A publication Critical patent/JPS62148783A/en
Publication of JPH053514B2 publication Critical patent/JPH053514B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Wing Frames And Configurations (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Special Wing (AREA)

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】 [産業上の利用分野] この発明は、通常時は無目又は上梓の上部レールと下部
レールとに沿って摺動開閉し、非常時には一方の竪框と
吊枠及び下部レールとの係止が外れて、上下の旋回支軸
を中心に旋回開放する自動ドアに関するものである。
[Detailed Description of the Invention] [Industrial Application Field] This invention slides open and close along the upper rail and the lower rail of the open or upper rail in normal times, and in an emergency, one vertical stile, the hanging frame and This invention relates to an automatic door that is unlatched from the lower rail and pivots open around the upper and lower pivot shafts.

[従来の技術] 摺動及び旋回開閉可能な自動ドアとして実開昭60−1
10573号公報のものが知られている。この自動ドア
では、摺動開閉するドア本体の柱側上部にドア側ギヤを
固定し、柱にスイング用モータとこのモータにより駆動
される駆動ギヤを有するスイング用駆動装置を取付けて
おき、ドア側ギヤと駆動ギアとを噛み合せてドア本体を
旋回開放するものである。
[Prior art] An automatic door that can be opened and closed by sliding and turning, first opened in 1986.
The one disclosed in Japanese Patent No. 10573 is known. In this automatic door, a door side gear is fixed to the upper part of the column side of the door body that slides to open and close, and a swing drive device having a swing motor and a drive gear driven by this motor is attached to the column. The gear and the drive gear are engaged to swing and open the door body.

[発明が解決しようとする問題点] 上記従来知られている自動ドアでは、ドア本体を完全に
摺動開放しなければドア側ギヤと駆動ギアとが噛み合わ
ないため、火災−ψ地震等の非帛時にても、ドア本体が
完全に摺動開放する時間を待たなければ、旋回開放が始
まらないという欠点が必った。又、複数のギヤとモータ
を用いるため、自動ドアが複雑化し、コスト高になる。
[Problems to be Solved by the Invention] In the above-mentioned conventionally known automatic doors, the door gear and the drive gear do not mesh unless the door body is completely slid open. Even when the door is closed, the drawback is that the door cannot be opened until the door body has completely slid open. Furthermore, since multiple gears and motors are used, the automatic door becomes complicated and costly.

[問題点を解決するための手段] この発明は、上記問題点を解決するためのもので、上框
、下框及び左右の竪)■を方形状に枠組みしてなる框体
内へパネルを取付けてなるドア本体を、一方の竪框上端
に設けた上部旋回支軸と、他方の竪框上端に設けた係止
体を介して吊枠に取付けて、無目又は上枠の上部レール
に沿って囲動開閉自在にし、前記一方の竪框下端に設け
下部レールに係合する下部旋回支軸と、前記上記旋回支
軸とを中心にドア本体を旋回開閉可能にした自動ドアに
おいて、前記他方の竪([へ吊枠と下部レールに係脱可
能な係止手段を配設し、前記一方の竪框の下部旋回支軸
にドア本体を常時旋回開放する方向へ付勢する付勢手段
を設けてなることを特徴とする自動ドアで必る。
[Means for Solving the Problems] This invention is intended to solve the above-mentioned problems, and includes mounting a panel inside a frame formed by framing an upper stile, a lower stile, and left and right verticals) into a rectangular shape. The door body is attached to the suspension frame via the upper pivot shaft provided at the top end of one stile and the locking body provided at the top end of the other stile, and the door body is attached to the hanging frame via the upper pivot shaft provided at the top end of one stile and the locking body provided at the top end of the other stile. In the automatic door, the door body can be opened and closed by pivoting around a lower pivot shaft provided at the lower end of the one stile and engaged with the lower rail, and the pivot pivot, the door body being able to swing open and close around the pivot shaft, the other vertical frame ([to) A locking means that can be engaged and detached from the hanging frame and the lower rail, and a biasing means that constantly biases the door body in the direction of swinging open the lower pivot shaft of the one vertical frame. This is necessary for automatic doors that are characterized by the following features:

上記にお′いて係止手段は1つのつまみの回動により上
方の吊枠と下部レールとの係脱が同時に行われるように
する。そしてつまみの回動は煙感知器の如き非常信号に
より電気的に行われるようにすると良い。
In the above, the locking means allows the upper suspension frame and the lower rail to be simultaneously engaged and disengaged by rotating one knob. Preferably, the knob is rotated electrically by an emergency signal such as a smoke detector.

又、付勢手段は例えばネジリスプリングの復原力を利用
するとよい。
Further, the biasing means may utilize, for example, the restoring force of a torsion spring.

[実施例] 自動ドアは第7図に示すように上枠1(潤間がある場合
には無目)と左右の縦枠2,3と下部レール4とにより
方形状になった枠内へ、枠に固定された固定側ドア5,
6と両開きに開閉するドア本体7,8とを取付けたもの
でおる。
[Example] As shown in Fig. 7, an automatic door opens into a rectangular frame formed by an upper frame 1 (without a gap if there is a gap), left and right vertical frames 2 and 3, and a lower rail 4. , fixed side door 5 fixed to the frame,
6 and door bodies 7 and 8 that open and close in both directions.

第8図(a)はドアの配置を概念的に示す平面図で、固
定側ドア5,6とドア本体7,8とは引違い状に配置さ
れている。第8図(b)はドアの開放時の状態の一例を
示す平面図である。
FIG. 8(a) is a plan view conceptually showing the arrangement of the doors, in which the fixed side doors 5, 6 and the door bodies 7, 8 are arranged in a sliding fashion. FIG. 8(b) is a plan view showing an example of the state when the door is opened.

上枠1(又は無目)には第1図に示すように上部レール
9を設け、この上部レール9に冶って摺動する2個の戸
車10.11を持つ吊枠12を介して、ドア本体7,8
を上部レール9に吊り下げている。上枠1(又は無目)
内には、モーターに連結した駆動プーリー13と他方の
従動プーリー14を配設してあり、両プーリー間にベル
ト15を架設し、このベルト15にブラケット16.1
7を介して吊枠12を連結しておる。そしてモーターの
回転によりドア本体7,8は左右へ摺動開閉する。
As shown in FIG. 1, the upper frame 1 (or blank) is provided with an upper rail 9, and via a hanging frame 12 having two door wheels 10 and 11 that slide on this upper rail 9, Door body 7, 8
is suspended from the upper rail 9. Upper frame 1 (or blank)
A driving pulley 13 connected to a motor and the other driven pulley 14 are disposed inside, and a belt 15 is installed between both pulleys, and a bracket 16.1 is attached to this belt 15.
The hanging frame 12 is connected via 7. The door bodies 7 and 8 slide open and close to the left and right by the rotation of the motor.

ドア本体7,8は上框18、下框19及び左右の竪框2
0を方形状に枠組みした框体21内へガラス等のパネル
22を取付けたもので、一方の竪框20の上端と吊枠1
2とを上部旋回支軸23によって回転自在に連結し、他
方の竪框21の上端と吊枠12とは係止体24を介して
連結することにより、ドア本体7を吊枠12に吊下げで
ある。係止体24は係止手段翻によって作動する。上部
旋回支軸23にアーム25を一体的に設け、アーム25
は上框18内へ固定しておる。
The door bodies 7 and 8 have an upper stile 18, a lower stile 19, and left and right vertical stile 2.
A panel 22 made of glass or the like is attached to a frame 21 that is framed in a rectangular shape.
2 are rotatably connected by the upper pivot shaft 23, and the upper end of the other vertical stile 21 and the hanging frame 12 are connected via the locking body 24, so that the door body 7 is suspended from the hanging frame 12. It is. The locking body 24 is actuated by a locking means. An arm 25 is integrally provided on the upper pivot shaft 23, and the arm 25
is fixed inside the upper stile 18.

係止体24は第4図並びに第5図に示すように、吊枠1
2に固定した1字型の吊下げ片27とドア本体7の他方
の竪框21上端に固定した係止片28よりなり、吊下げ
片27に係止片28を係止して、ドア本体7を吊下げて
いる。
The locking body 24 is attached to the hanging frame 1 as shown in FIGS. 4 and 5.
2, and a locking piece 28 fixed to the upper end of the other stile 21 of the door body 7.The locking piece 28 is locked to the hanging piece 27, and the door body 7 is hanging.

係止手段26は錠3γと該錠37から上下に延び、錠操
作により進退する上下二本の係止ロッド38.39とよ
りなる。施錠時に下停止ロット38の先端は吊枠12、
詳しくは吊枠12に固定した吊下げ片27の孔40に係
合し、下停止ロッド39の先端は、硬質合成樹脂製のガ
イド41となり、下部レール4の溝42内へ嵌入してい
る。
The locking means 26 consists of a lock 3γ and two locking rods 38 and 39, upper and lower, which extend vertically from the lock 37 and move forward and backward when the lock is operated. At the time of locking, the tip of the lower stop rod 38 is connected to the hanging frame 12,
Specifically, it engages with the hole 40 of the hanging piece 27 fixed to the hanging frame 12, and the tip of the lower stop rod 39 becomes a guide 41 made of hard synthetic resin, which is fitted into the groove 42 of the lower rail 4.

錠37の機4Mは第6図に基づいて説明する。錠37は
ケース43を貫通する角軸44の一端につまみ45を、
他端にクランク板46を固定し、クランク板46と上下
の係止ロッド38.39とをリンク47及びtg勅根板
48介して連結することにより、つまみ45の回転を上
下の係止ロッド38.39の進退運動に変換している。
The mechanism 4M of the lock 37 will be explained based on FIG. The lock 37 has a knob 45 at one end of a square shaft 44 passing through the case 43.
By fixing the crank plate 46 to the other end and connecting the crank plate 46 and the upper and lower locking rods 38 and 39 via the link 47 and the TG root plate 48, the rotation of the knob 45 is controlled by the upper and lower locking rods 38 and 39. It is converted into a forward and backward movement of .39.

クランク板46に対称に形成した一対の突片49と当接
してクランク板46の回転を規制するピン50かケース
43に立設され、他のピン50とケース側壁56との間
に架設した一対の仮ハネ51がクランク板46を挟持し
ている。
A pair of pins 50 that come into contact with a pair of protrusions 49 formed symmetrically on the crank plate 46 to restrict rotation of the crank plate 46 are installed upright in the case 43 and are installed between another pin 50 and the case side wall 56. Temporary springs 51 sandwich the crank plate 46.

上下の係止ロッド38.39は角軸44に対してクラン
ク板46の解錠回転方向(矢印で示す)にずらしておる
。このためつまみ45を回転すれば、上下の係止ロッド
38.39は引っこみ解錠されるか、侵入者等が外部か
ら係止ロッドを押し上げて解錠しようとしてもクランク
板46の突片49かピン57に当って解錠できないよう
になっている。
The upper and lower locking rods 38, 39 are offset with respect to the square shaft 44 in the direction of unlocking rotation of the crank plate 46 (indicated by the arrow). Therefore, when the knob 45 is rotated, the upper and lower locking rods 38 and 39 are retracted and unlocked, or even if an intruder or the like attempts to unlock the locking rods by pushing them up from the outside, the protrusion 48 of the crank plate 46 If the lock hits pin 57, the lock cannot be unlocked.

摺動板48はローラー52に案内されて直線運動する。The sliding plate 48 is guided by rollers 52 and moves linearly.

錠37の機構はンレノイドを使用して煙感知器等の非常
信号により電気的に係止ロッドを進退させ、係止を解除
するようにしてもよい。
The mechanism of the lock 37 may be such that a locking rod is electrically moved back and forth using an emergency signal such as a smoke detector to release the lock.

ドア本体7の下部、つまり一方の竪框20の下端には下
部旋回支軸29を固定してあり、下部旋回支@4129
の下端に下部レール4内へ突出する一対のガイドロール
30を設けである。ガイドロール30は第2図並びに第
3図から明らかなように、下部旋回支軸29下端の平板
31上に、左右一対の支軸32を立設し、この支軸32
に潤滑油含有合成樹脂(テフロン[商標名]に含油した
もの)のブツシュ33を介して硬質合成、樹脂(硬質ナ
イロン)製の車輪34をつけたものである。下部旋回支
!11129にも下框19内へ固定するアーム35を一
体的に取付けており、更に内部にはドア本体7を常時開
放方向へ旋回するような付勢する付勢手段36を設けて
おる。
A lower pivot shaft 29 is fixed to the lower part of the door body 7, that is, the lower end of one of the vertical frames 20.
A pair of guide rolls 30 protruding into the lower rail 4 are provided at the lower end of the rail. As is clear from FIGS. 2 and 3, the guide roll 30 has a pair of left and right support shafts 32 erected on a flat plate 31 at the lower end of the lower swing support shaft 29.
A wheel 34 made of hard synthetic resin (hard nylon) is attached via a bushing 33 of a lubricating oil-containing synthetic resin (Teflon (trade name) impregnated with oil). Lower swing support! 11129 is also integrally attached with an arm 35 to be fixed inside the lower stile 19, and further provided inside with a biasing means 36 that biases the door body 7 to rotate in the opening direction at all times.

この付勢手段36について説明すると、下部旋回支軸2
9は、一端が下部レール4に嵌入しているガイドロール
30の支軸に固定され、他端が前記アーム35と一体の
支軸ケースに固定されたネジリスプリング53を有する
スプリングヒンジになっている。ネジリスプリング53
の強さは下部旋回支軸29の中間部に設けたつまみ58
で調整でき、又ドア本体7の開閉速度は支軸内の油圧機
構54の油流量を調整するネジ55で変化させることが
できる。
To explain this urging means 36, the lower pivot shaft 2
9 is a spring hinge having one end fixed to the support shaft of the guide roll 30 fitted into the lower rail 4, and the other end having a torsion spring 53 fixed to a support shaft case integrated with the arm 35. . Torsion spring 53
The strength is determined by the knob 58 provided in the middle of the lower pivot shaft 29.
The opening/closing speed of the door body 7 can be changed using a screw 55 that adjusts the oil flow rate of the hydraulic mechanism 54 in the support shaft.

固定側ドア5,6の竪框内にも摺動するドア本体と同様
、上下の旋回支軸と係止手段を設けて、第8図(1))
示すように旋回開放できるようになっている。又、固定
側ドアの旋回支軸には、必要に応じ付勢手段を設ける。
Similarly to the sliding door bodies, upper and lower pivot shafts and locking means are provided in the vertical frames of the fixed side doors 5 and 6 (Fig. 8 (1)).
As shown, it can be turned open. Further, a biasing means is provided on the pivot shaft of the fixed side door, if necessary.

以上のようであるから、ドア本体は吊枠と共に左右へ摺
動するとともに、係止体の係合を外せば、上下の旋回支
軸を中心に旋回開放される。
As described above, the door body slides to the left and right together with the hanging frame, and when the locking body is disengaged, it is pivoted open about the upper and lower pivot shafts.

[発明の効果] この発明によれば、ドア本体を常に旋回方向へ付勢する
手段を下部旋回支軸に設けておるから、係止手段を解除
すれば、ドア本体はどの位置でも旋回して開き始める。
[Effects of the Invention] According to the present invention, since the lower pivot shaft is provided with a means for always biasing the door body in the direction of rotation, the door body can be rotated at any position by releasing the locking means. It begins to open.

したかって、非常時にはドア本体の摺動開放と旋回開放
を同時に行なうことができ、極めて迅速に避難口を広く
開くことができる。
Therefore, in an emergency, the door body can be slid open and swiveled open at the same time, and the evacuation exit can be widened extremely quickly.

下部旋回支軸にドア本体を常時旋回開放する方向へ付勢
する手段を設けたため、付勢手段として簡単なネジリス
プリングを用いることができる。このため自動ドア自体
が簡単かつ低順で多機能をもつものとなる。
Since the lower pivot shaft is provided with a means for always biasing the door body in the direction of swinging open, a simple torsion spring can be used as the biasing means. As a result, the automatic door itself becomes simple, simple, and multifunctional.

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

第1図はこの発明のドアの要部の正面図、第2図は下部
旋回支軸の部分の断面図、第3図は同要部の側断面図、
第4図は係止手段の正面図、第5図は同側面図、第6図
は錠の構成を示す正面図、第7図は自動ドア全体の正面
図、第8図(a)はドアの配置を示す平面図、同(b)
はドアの開放状態を示す平面図である。 1・・・上枠、2,3・・・縦枠、4・・・下部レール
、5.6・・・固定側ドア、7,8・・・ドア本体、9
・・・上部レール、10.11・・・戸車、12・・・
吊枠、13・・・駆動プーリー、14・・・従動プーリ
ー、15・・・ベルト、16.17・・・ブラケット、
18・・・上框、19・・・下框、20・・・竪框、2
1・・・框体、22・・・パネル、23・・・上部旋回
支軸、24・・・係止体、25・・・アーム、競・・・
係止手段、27・・・吊下げ片、28・・・係止片、2
9・・・下部旋回支軸、30・・・ガイドロール、31
・・・平板、32・・・支軸、33・・・ブツシュ、3
4・・・車輪、35・・・アーム、36・・・付勢手段
、37・・・錠、38・・・上係止ロッド、3つ・・・
下係止ロッド、40・・・孔、41・・・ガイド、42
・・・溝、43・・・ケース、44・・・角軸、45・
・・つまみ、46・・・クランク板、47・・・リンク
、48・・・摺動板、49・・・突片、50・・・ピン
、51・・・板バネ、52・・・ローラー、53・・・
ネジリスプリング、54・・・油圧機構、55・・・ネ
ジ、56・・・ケース側壁、57・・・ピン、58・・
・つまみ。
Fig. 1 is a front view of the main part of the door of the present invention, Fig. 2 is a sectional view of the lower pivot shaft, and Fig. 3 is a side sectional view of the main part.
Figure 4 is a front view of the locking means, Figure 5 is a side view of the same, Figure 6 is a front view showing the structure of the lock, Figure 7 is a front view of the entire automatic door, and Figure 8 (a) is the door. A plan view showing the arrangement of the same (b)
FIG. 3 is a plan view showing the door in an open state. 1... Upper frame, 2, 3... Vertical frame, 4... Lower rail, 5.6... Fixed side door, 7, 8... Door body, 9
...Top rail, 10.11...Door wheel, 12...
Hanging frame, 13... Drive pulley, 14... Driven pulley, 15... Belt, 16.17... Bracket,
18... Upper stile, 19... Lower stile, 20... Vertical stile, 2
DESCRIPTION OF SYMBOLS 1... Frame body, 22... Panel, 23... Upper rotation support shaft, 24... Locking body, 25... Arm, competition...
Locking means, 27... Hanging piece, 28... Locking piece, 2
9... Lower rotation support shaft, 30... Guide roll, 31
... Flat plate, 32 ... Support shaft, 33 ... Bush, 3
4...Wheel, 35...Arm, 36...Biasing means, 37...Lock, 38...Upper locking rod, three...
Lower locking rod, 40... hole, 41... guide, 42
...Groove, 43...Case, 44...Square shaft, 45.
... Knob, 46 ... Crank plate, 47 ... Link, 48 ... Sliding plate, 49 ... Projection piece, 50 ... Pin, 51 ... Leaf spring, 52 ... Roller , 53...
Torsion spring, 54... Hydraulic mechanism, 55... Screw, 56... Case side wall, 57... Pin, 58...
·Knob.

Claims (2)

【特許請求の範囲】[Claims] (1)上框、下框及び左右の竪框を方形状に枠組みして
なる框体内へパネルを取付けてなるドア本体を、一方の
竪框上端に設けた上部旋回支軸と、他方の竪框上端に設
けた係止体を介して吊枠に取付けて、無目又は上枠の上
部レールに沿って摺動開閉自在にし、前記一方の竪框下
端に設け下部レールに係合する下部旋回支軸と、前記上
記旋回支軸とを中心にドア本体を旋回開閉可能にした自
動ドアにおいて、前記他方の竪框へ吊枠と下部レールに
係脱可能な係止手段を配設し、前記一方の竪框の下部旋
回支軸にドア本体を常時旋回開放する方向へ付勢する付
勢手段を設けてなることを特徴とする自動ドア。
(1) The door body is made up of a rectangular frame consisting of an upper stile, a lower stile, and left and right stiles, and a panel is attached inside the frame. A lower swivel that is attached to the hanging frame via a locking body provided at the upper end of the stile and can be slid open and closed along the upper rail of the frame or the upper frame, and that is provided at the lower end of one of the vertical stiles and engages with the lower rail. In the automatic door in which the door body can be pivoted to open and close about a support shaft and the pivot support shaft, a locking means that can be engaged with and detached from the hanging frame and the lower rail is disposed on the other vertical stile, and the above-mentioned An automatic door characterized in that a lower pivot shaft of one of the vertical frames is provided with biasing means for always biasing the door body in the direction of swinging open.
(2)係止手段は煙感知器の如き非常信号により電気的
に解除されるようにされている特許請求の範囲第(1)
項記載の自動ドア。
(2) Claim (1) wherein the locking means is electrically released by an emergency signal such as a smoke detector.
Automatic door as described in section.
JP60289473A 1985-12-24 1985-12-24 Car door Granted JPS62148783A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60289473A JPS62148783A (en) 1985-12-24 1985-12-24 Car door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60289473A JPS62148783A (en) 1985-12-24 1985-12-24 Car door

Publications (2)

Publication Number Publication Date
JPS62148783A true JPS62148783A (en) 1987-07-02
JPH053514B2 JPH053514B2 (en) 1993-01-14

Family

ID=17743729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60289473A Granted JPS62148783A (en) 1985-12-24 1985-12-24 Car door

Country Status (1)

Country Link
JP (1) JPS62148783A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016223167A (en) * 2015-05-29 2016-12-28 寺岡オート・ドアシステム株式会社 Automatic door device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017155461A1 (en) * 2016-03-08 2017-09-14 Advanced Smart Eco Designs Pte. Ltd. Screen system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59179985A (en) * 1983-03-31 1984-10-12 扶桑電機工業株式会社 Switchgear for door

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59179985A (en) * 1983-03-31 1984-10-12 扶桑電機工業株式会社 Switchgear for door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016223167A (en) * 2015-05-29 2016-12-28 寺岡オート・ドアシステム株式会社 Automatic door device

Also Published As

Publication number Publication date
JPH053514B2 (en) 1993-01-14

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