JPH0251695U - - Google Patents

Info

Publication number
JPH0251695U
JPH0251695U JP13100188U JP13100188U JPH0251695U JP H0251695 U JPH0251695 U JP H0251695U JP 13100188 U JP13100188 U JP 13100188U JP 13100188 U JP13100188 U JP 13100188U JP H0251695 U JPH0251695 U JP H0251695U
Authority
JP
Japan
Prior art keywords
winding
slat curtain
shutter
spring
winding device
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
JP13100188U
Other languages
Japanese (ja)
Other versions
JPH0728400Y2 (en
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 filed Critical
Priority to JP1988131001U priority Critical patent/JPH0728400Y2/en
Publication of JPH0251695U publication Critical patent/JPH0251695U/ja
Application granted granted Critical
Publication of JPH0728400Y2 publication Critical patent/JPH0728400Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Description

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

第１図は本考案の一実施例であるシヤツターの
巻上装置要部の斜視図、第２図，，，は
同上巻上装置の作用の説明図、第３図は同上巻上
装置と従来のシヤツターの巻上装置とのシヤツタ
ー開閉時の負荷を対比する説明図、第４図は従来
のシヤツターの巻上装置の要部平面図、第５図
，，，は従来の巻上装置の作用の説明図で
ある。 １…巻取軸、２…巻取ホイール、３…巻取スプ
リング、４…スラツトカーテン、５…バランサー
。 Fig. 1 is a perspective view of the main parts of a shutter hoisting device which is an embodiment of the present invention, Figs. An explanatory diagram comparing the load when opening and closing the shutter with the hoisting device of a conventional shutter, Fig. 4 is a plan view of the main part of the hoisting device of a conventional shutter, and Fig. 5 shows the operation of the conventional hoisting device. FIG. 1... Take-up shaft, 2... Take-up wheel, 3... Take-up spring, 4... Slat curtain, 5... Balancer.

Claims (1)

【実用新案登録請求の範囲】 固定の巻取軸に遊嵌された巻取ホイールを、巻
取スプリングを介して上記巻取軸に係合させるこ
とにより、該巻取スプリングの蓄勢トルクの付勢
に基づき、スラツトカーテンを巻取作動させるよ
うにしたシヤツターの巻取装置において、 上記スラツトカーテンの巻取ホイールに固定さ
れた上縁位置よりも該スラツトカーテンの吊下方
向と反対側に所定角度ずれた位置に一定重量のバ
ランサーを付設したことを特徴とするシヤツター
の巻取装置。[Claims for Utility Model Registration] A winding wheel loosely fitted on a fixed winding shaft is engaged with the winding shaft via a winding spring, thereby applying the stored torque of the winding spring. In a winding device for a shutter that winds up a slat curtain based on the winding force, the winding device is configured to wind a slat curtain on the side opposite to the hanging direction of the slat curtain from the upper edge position fixed to the winding wheel of the slat curtain. A shutter winding device characterized in that a balancer of a constant weight is attached at a position shifted by a predetermined angle.
JP1988131001U 1988-10-07 1988-10-07 Shutter winding device Expired - Fee Related JPH0728400Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988131001U JPH0728400Y2 (en) 1988-10-07 1988-10-07 Shutter winding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988131001U JPH0728400Y2 (en) 1988-10-07 1988-10-07 Shutter winding device

Publications (2)

Publication Number Publication Date
JPH0251695U true JPH0251695U (en) 1990-04-12
JPH0728400Y2 JPH0728400Y2 (en) 1995-06-28

Family

ID=31386671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988131001U Expired - Fee Related JPH0728400Y2 (en) 1988-10-07 1988-10-07 Shutter winding device

Country Status (1)

Country Link
JP (1) JPH0728400Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004027763A (en) * 2002-06-28 2004-01-29 Nichibei Co Ltd Headbox elevating type blind

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE49105E1 (en) 2002-09-20 2022-06-14 Vi Technologies, Llc Self-calibrated, remote imaging and data processing system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5836159A (en) * 1981-08-27 1983-03-03 Yaskawa Electric Mfg Co Ltd Tachometer generator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5836159A (en) * 1981-08-27 1983-03-03 Yaskawa Electric Mfg Co Ltd Tachometer generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004027763A (en) * 2002-06-28 2004-01-29 Nichibei Co Ltd Headbox elevating type blind

Also Published As

Publication number Publication date
JPH0728400Y2 (en) 1995-06-28

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees