JPS5226229Y2 - - Google Patents

Info

Publication number: JPS5226229Y2
Authority: JP; Japan
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.): Expired

Application number

JP4228573U

Other languages

Other versions

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.)

1973-04-07

Filing date

1973-04-07

Publication date

1977-06-14

1973-04-07 Application filed filed Critical

1973-04-07 Priority to JP4228573U priority Critical patent/JPS5226229Y2/ja

1974-12-10 Publication of JPS49142990U publication Critical patent/JPS49142990U/ja

1977-06-14 Application granted granted Critical

1977-06-14 Publication of JPS5226229Y2 publication Critical patent/JPS5226229Y2/ja

Status Expired legal-status Critical Current

Landscapes

Thermotherapy And Cooling Therapy Devices (AREA)

JP4228573U 1973-04-07 1973-04-07 Expired JPS5226229Y2 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP4228573U JPS5226229Y2 (en)	1973-04-07	1973-04-07

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP4228573U JPS5226229Y2 (en)	1973-04-07	1973-04-07

Publications (2)

Publication Number	Publication Date
JPS49142990U JPS49142990U (en)	1974-12-10
JPS5226229Y2 true JPS5226229Y2 (en)	1977-06-14

Family

ID=28171257

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP4228573U Expired JPS5226229Y2 (en)	1973-04-07	1973-04-07

Country Status (1)

Country	Link
JP (1)	JPS5226229Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6991291B2 (en)	1997-10-24	2006-01-31	Steelcase Development Corporation	Back construction for seating unit having spring bias

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5716583Y2 (en) *	1976-09-28	1982-04-07

1973
- 1973-04-07 JP JP4228573U patent/JPS5226229Y2/ja not_active Expired

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6991291B2 (en)	1997-10-24	2006-01-31	Steelcase Development Corporation	Back construction for seating unit having spring bias
US7040709B2 (en)	1997-10-24	2006-05-09	Steelcase Development Corporation	Back construction for seating unit having inverted U-shaped frame
US7114777B2 (en)	1997-10-24	2006-10-03	Steelcase Development Corporation	Chair having reclineable back and movable seat
US7131700B2 (en)	1997-10-24	2006-11-07	Steelcase Development Corporation	Back construction for seating unit
US7427105B2 (en)	1997-10-24	2008-09-23	Steelcase Inc.	Back construction for seating unit

Also Published As

Publication number	Publication date
JPS49142990U (en)	1974-12-10

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