JPS53126478A - Spring type balancer - Google Patents

Spring type balancer

Info

Publication number
JPS53126478A
JPS53126478A JP4234277A JP4234277A JPS53126478A JP S53126478 A JPS53126478 A JP S53126478A JP 4234277 A JP4234277 A JP 4234277A JP 4234277 A JP4234277 A JP 4234277A JP S53126478 A JPS53126478 A JP S53126478A
Authority
JP
Japan
Prior art keywords
spring type
type balancer
balancer
spring
type
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
JP4234277A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6146696B2 (enrdf_load_stackoverflow
Inventor
Keiichi Suzuki
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.)
NHK Spring Co Ltd
Original Assignee
NHK Spring Co 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 NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Priority to JP4234277A priority Critical patent/JPS53126478A/ja
Publication of JPS53126478A publication Critical patent/JPS53126478A/ja
Publication of JPS6146696B2 publication Critical patent/JPS6146696B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Blinds (AREA)
JP4234277A 1977-04-13 1977-04-13 Spring type balancer Granted JPS53126478A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4234277A JPS53126478A (en) 1977-04-13 1977-04-13 Spring type balancer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4234277A JPS53126478A (en) 1977-04-13 1977-04-13 Spring type balancer

Publications (2)

Publication Number Publication Date
JPS53126478A true JPS53126478A (en) 1978-11-04
JPS6146696B2 JPS6146696B2 (enrdf_load_stackoverflow) 1986-10-15

Family

ID=12633334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4234277A Granted JPS53126478A (en) 1977-04-13 1977-04-13 Spring type balancer

Country Status (1)

Country Link
JP (1) JPS53126478A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438648A (en) * 1977-09-02 1979-03-23 Tachikawa Buraindo Kougiyou Kk Winder for venetian blind
US6957683B2 (en) 1997-11-04 2005-10-25 Toti Andrew J Spring drive system and window cover
JP2015014141A (ja) * 2013-07-05 2015-01-22 任昭 岩崎 シャッタ装置
US10221619B2 (en) 2015-01-21 2019-03-05 Nien Made Enterprise Co., Ltd. Lifting device of cordless covering

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0486997U (enrdf_load_stackoverflow) * 1990-12-05 1992-07-28

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438648A (en) * 1977-09-02 1979-03-23 Tachikawa Buraindo Kougiyou Kk Winder for venetian blind
US6957683B2 (en) 1997-11-04 2005-10-25 Toti Andrew J Spring drive system and window cover
US8887788B2 (en) 1997-11-04 2014-11-18 Russell L. Hinckley, SR. Methods for operating window covers
JP2015014141A (ja) * 2013-07-05 2015-01-22 任昭 岩崎 シャッタ装置
US10221619B2 (en) 2015-01-21 2019-03-05 Nien Made Enterprise Co., Ltd. Lifting device of cordless covering

Also Published As

Publication number Publication date
JPS6146696B2 (enrdf_load_stackoverflow) 1986-10-15

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