JPS6089385U - Motor-driven rotating lift door - Google Patents

Motor-driven rotating lift door

Info

Publication number
JPS6089385U
JPS6089385U JP17980383U JP17980383U JPS6089385U JP S6089385 U JPS6089385 U JP S6089385U JP 17980383 U JP17980383 U JP 17980383U JP 17980383 U JP17980383 U JP 17980383U JP S6089385 U JPS6089385 U JP S6089385U
Authority
JP
Japan
Prior art keywords
biasing mechanism
plunger
support
mentioned
support arm
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
JP17980383U
Other languages
Japanese (ja)
Other versions
JPH044143Y2 (en
Inventor
繁岡　浩次
Original Assignee
株式会社石綿商店
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 株式会社石綿商店 filed Critical 株式会社石綿商店
Priority to JP17980383U priority Critical patent/JPS6089385U/en
Publication of JPS6089385U publication Critical patent/JPS6089385U/en
Application granted granted Critical
Publication of JPH044143Y2 publication Critical patent/JPH044143Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Power-Operated Mechanisms For Wings (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

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

第１図は本考案の１実施例のモータ駆動回転昇降扉の要
部斜視図、第２図本考案によらないモータ駆動回転昇降
扉の１実施例の側面図、第３図は第１図の側断面図であ
る。 １・・・・・・化粧板（扉）、１１・１２・・・・・・
軸支点、２１・２２・・・・・・支持アーム、３１・３
２・・・・・・支柱、５・・・・・・回動部、６・・・
・・・モータ駆動による付勢機構、７・・・・・・圧縮
コイルスプリング、８・・・・・・ピストン。Fig. 1 is a perspective view of essential parts of a motor-driven rotary lift door according to an embodiment of the present invention, Fig. 2 is a side view of an embodiment of a motor-driven rotary lift door not based on the present invention, and Fig. 3 is a view similar to Fig. 1. FIG. 1... Decorative board (door), 11/12...
Axial fulcrum, 21, 22...Support arm, 31, 3
2... Support column, 5... Rotating part, 6...
... Biasing mechanism driven by motor, 7 ... Compression coil spring, 8 ... Piston.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一定地表高面と鉛直面が交差する直線を回動の軸とし、
該軸上に配設された二の軸支点と、該二の軸支点に一端
を枢着され、上記軸と交差する面内で回動自在とされた
二の支持アームと、該二の支持アームの開放端間に上記
二の支持アームと交差する方向に跨設された化粧板と、
上記二の支持アームと上記化粧板とを含めた、回動部の
重力モーメントと拮抗する付勢力とからなる回転昇降扉
において、上記二の軸支点を地表に対して固定す′　る
二の支柱の少なくとも−の支柱中に、モータ駆動による
鉛直方向の伸縮付勢機構を内装するとともに、該付勢機
構のプランジャーに対して同軸に圧縮コイルスプリング
を貫挿し、上記プランジャー及び上記スプリングの上端
は、上記−の支柱中に摺動自在に嵌装されたピストンを
介して、上記二の支持アームの少なくとも−の支持アー
ムの上記軸支点近傍にリンク結合され、上記付勢機構及
び上記スプリングの下端は他界に対して直接又は間接に
当接せしめたことを特徴とする回転昇降扉。The axis of rotation is the straight line that intersects the constant ground plane and the vertical plane.
two fulcrums disposed on the shaft; two support arms having one end pivoted to the two fulcrums and rotatable in a plane intersecting the axis; and two support arms. a decorative board installed between the open ends of the arms in a direction intersecting the second support arm;
In a rotary elevator door including the above-mentioned support arm and the above-mentioned decorative plate, which is composed of a biasing force that counteracts the gravitational moment of the rotating part, the above-mentioned second support arm is fixed to the ground surface. A vertical expansion/contraction biasing mechanism driven by a motor is installed in at least one of the columns, and a compression coil spring is coaxially inserted into the plunger of the biasing mechanism, and the upper ends of the plunger and the spring are inserted into the plunger of the biasing mechanism. is linked to the vicinity of the pivot point of at least one of the two support arms through a piston that is slidably fitted in the support column, and is connected to the biasing mechanism and the spring. A rotating lift door characterized in that the lower end is in direct or indirect contact with another world.
JP17980383U 1983-11-21 1983-11-21 Motor-driven rotating lift door Granted JPS6089385U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17980383U JPS6089385U (en) 1983-11-21 1983-11-21 Motor-driven rotating lift door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17980383U JPS6089385U (en) 1983-11-21 1983-11-21 Motor-driven rotating lift door

Publications (2)

Publication Number Publication Date
JPS6089385U true JPS6089385U (en) 1985-06-19
JPH044143Y2 JPH044143Y2 (en) 1992-02-06

Family

ID=30390022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17980383U Granted JPS6089385U (en) 1983-11-21 1983-11-21 Motor-driven rotating lift door

Country Status (1)

Country Link
JP (1) JPS6089385U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62149584U (en) * 1986-03-14 1987-09-21
JPS62149585U (en) * 1986-03-14 1987-09-21
JPS62149586U (en) * 1986-03-14 1987-09-21
JPS62149588U (en) * 1986-03-14 1987-09-21
JPS62215784A (en) * 1986-03-14 1987-09-22 松下電工株式会社 Eletromotive garage door
JP2009007857A (en) * 2007-06-28 2009-01-15 Sogo Kaihatsu:Kk Parking device
JP2013074678A (en) * 2011-09-27 2013-04-22 Hitachi Constr Mach Co Ltd Electrically driven dump truck
JP2013074675A (en) * 2011-09-27 2013-04-22 Hitachi Constr Mach Co Ltd Electrically driven dump truck

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62149584U (en) * 1986-03-14 1987-09-21
JPS62149585U (en) * 1986-03-14 1987-09-21
JPS62149586U (en) * 1986-03-14 1987-09-21
JPS62149588U (en) * 1986-03-14 1987-09-21
JPS62215784A (en) * 1986-03-14 1987-09-22 松下電工株式会社 Eletromotive garage door
JP2009007857A (en) * 2007-06-28 2009-01-15 Sogo Kaihatsu:Kk Parking device
JP2013074678A (en) * 2011-09-27 2013-04-22 Hitachi Constr Mach Co Ltd Electrically driven dump truck
JP2013074675A (en) * 2011-09-27 2013-04-22 Hitachi Constr Mach Co Ltd Electrically driven dump truck

Also Published As

Publication number Publication date
JPH044143Y2 (en) 1992-02-06

Similar Documents

Publication Publication Date Title
JPS6089385U (en) Motor-driven rotating lift door
JPS60178552U (en) Feed nut mechanism of table drive device
JPS615600U (en) double hole punch
JPS60109616U (en) Rocking mechanism of floorboard in bed
JPS58119472U (en) Gate opening/closing device for freight vehicle loading platform
JPS6012349U (en) mirror defogger
JPS5966653U (en) wiper arm
JPH0220711Y2 (en)
JPS61168299U (en)
JPS603030U (en) Embossing roll device
JPS5985630U (en) Lifter mechanism with rotation support for press machines
JPS6116747U (en) Rotational drive mechanism in magnetic disk device
JPS60144012U (en) Reflector stove direction change device
JPS6231434U (en)
JPS6128685A (en) Brake mechanism of rotary elevator door
JPS6017355U (en) Ink adhesion mechanism
JPS60151622U (en) roll bending machine
JPS60126702U (en) Robot cylinder stroke switching device
JPS5866541U (en) Relay with induction disc
JPH0378897U (en)
JPS58159775U (en) rotating foot
JPS6012751U (en) A device that converts reciprocating rotational motion into reciprocating linear motion
JPS59145554U (en) lance pipe dismantling machine
JPH0347999U (en)
JPS58116143U (en) Core presetting device