JPH0432174U - - Google Patents

Info

Publication number
JPH0432174U
JPH0432174U JP7427390U JP7427390U JPH0432174U JP H0432174 U JPH0432174 U JP H0432174U JP 7427390 U JP7427390 U JP 7427390U JP 7427390 U JP7427390 U JP 7427390U JP H0432174 U JPH0432174 U JP H0432174U
Authority
JP
Japan
Prior art keywords
wire
pulley
winding auxiliary
curtain
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.)
Granted
Application number
JP7427390U
Other languages
Japanese (ja)
Other versions
JPH083335Y2 (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 JP1990074273U priority Critical patent/JPH083335Y2/en
Publication of JPH0432174U publication Critical patent/JPH0432174U/ja
Application granted granted Critical
Publication of JPH083335Y2 publication Critical patent/JPH083335Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Curtains And Furnishings For Windows Or Doors (AREA)

Description

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

図面はこの考案の一実施例を示し、第１図はワ
イヤの巻回状態を示す断面図、第２図は分解斜視
図、第３図はカーテン開閉装置を示す正面図、第
４図はワイヤの巻回途上を示す平面図、第５図は
ワイヤの巻回状態を示す拡大縦断面図である。 １……カーテン開閉装置、４……引張りプーリ
、５……駆動プーリ、６……カーテン、７……ワ
イヤ、１０……巻回補助部材、１１……プーリ溝
。 The drawings show an embodiment of this invention, with Fig. 1 being a cross-sectional view showing the winding state of the wire, Fig. 2 being an exploded perspective view, Fig. 3 being a front view showing the curtain opening/closing device, and Fig. 4 being a cross-sectional view showing how the wire is wound. FIG. 5 is an enlarged longitudinal cross-sectional view showing the winding state of the wire. DESCRIPTION OF SYMBOLS 1... Curtain opening/closing device, 4... Tension pulley, 5... Driving pulley, 6... Curtain, 7... Wire, 10... Winding auxiliary member, 11... Pulley groove.

Claims (1)

【実用新案登録請求の範囲】 カーテンを開閉するワイヤを張架するカーテン
開閉装置のプーリであつて、 前記プーリのワイヤ張架部分の周囲に、巻回補
助部材を対設するとともに、 両者間に上記ワイヤを圧接する隙間を形成し、 上記プーリ及び巻回補助部材のいずれか一方を
弾性素材で形成した プーリのワイヤ巻回補助構造。[Claims for Utility Model Registration] A pulley for a curtain opening/closing device that stretches a wire for opening and closing a curtain, wherein a winding auxiliary member is provided oppositely around the wire stretching portion of the pulley, and between the two. A wire winding auxiliary structure for a pulley, wherein a gap is formed to press the wire, and either the pulley or the winding auxiliary member is made of an elastic material.
JP1990074273U 1990-07-11 1990-07-11 Pulley wire winding auxiliary structure Expired - Lifetime JPH083335Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990074273U JPH083335Y2 (en) 1990-07-11 1990-07-11 Pulley wire winding auxiliary structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990074273U JPH083335Y2 (en) 1990-07-11 1990-07-11 Pulley wire winding auxiliary structure

Publications (2)

Publication Number Publication Date
JPH0432174U true JPH0432174U (en) 1992-03-16
JPH083335Y2 JPH083335Y2 (en) 1996-01-31

Family

ID=31613823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990074273U Expired - Lifetime JPH083335Y2 (en) 1990-07-11 1990-07-11 Pulley wire winding auxiliary structure

Country Status (1)

Country Link
JP (1) JPH083335Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0650923U (en) * 1992-12-17 1994-07-12 丸万産業株式会社 Housing structure for drive belt winding pulley

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101655238B1 (en) * 2016-02-29 2016-09-08 주식회사 한일티앤씨 Apparatus for driving stage curtain

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60103387U (en) * 1983-12-22 1985-07-15 株式会社　ヨコタ Rope guide structure of string-pulling electric curtain drive unit
JPS6437502U (en) * 1987-08-26 1989-03-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60103387U (en) * 1983-12-22 1985-07-15 株式会社　ヨコタ Rope guide structure of string-pulling electric curtain drive unit
JPS6437502U (en) * 1987-08-26 1989-03-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0650923U (en) * 1992-12-17 1994-07-12 丸万産業株式会社 Housing structure for drive belt winding pulley

Also Published As

Publication number Publication date
JPH083335Y2 (en) 1996-01-31

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