JP2519831Y2 - 椅子における座及び背凭れのロッキング装置 - Google Patents

椅子における座及び背凭れのロッキング装置

Info

Publication number
JP2519831Y2
JP2519831Y2 JP5515990U JP5515990U JP2519831Y2 JP 2519831 Y2 JP2519831 Y2 JP 2519831Y2 JP 5515990 U JP5515990 U JP 5515990U JP 5515990 U JP5515990 U JP 5515990U JP 2519831 Y2 JP2519831 Y2 JP 2519831Y2
Authority
JP
Japan
Prior art keywords
seat
spring
chair
receiving
seat support
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.)
Expired - Fee Related
Application number
JP5515990U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0415447U (sk
Inventor
春松 佐藤
Original Assignee
株式会社東洋工芸
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 株式会社東洋工芸 filed Critical 株式会社東洋工芸
Priority to JP5515990U priority Critical patent/JP2519831Y2/ja
Publication of JPH0415447U publication Critical patent/JPH0415447U/ja
Application granted granted Critical
Publication of JP2519831Y2 publication Critical patent/JP2519831Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Chairs Characterized By Structure (AREA)
JP5515990U 1990-05-25 1990-05-25 椅子における座及び背凭れのロッキング装置 Expired - Fee Related JP2519831Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5515990U JP2519831Y2 (ja) 1990-05-25 1990-05-25 椅子における座及び背凭れのロッキング装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5515990U JP2519831Y2 (ja) 1990-05-25 1990-05-25 椅子における座及び背凭れのロッキング装置

Publications (2)

Publication Number Publication Date
JPH0415447U JPH0415447U (sk) 1992-02-07
JP2519831Y2 true JP2519831Y2 (ja) 1996-12-11

Family

ID=31577864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5515990U Expired - Fee Related JP2519831Y2 (ja) 1990-05-25 1990-05-25 椅子における座及び背凭れのロッキング装置

Country Status (1)

Country Link
JP (1) JP2519831Y2 (sk)

Also Published As

Publication number Publication date
JPH0415447U (sk) 1992-02-07

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Legal Events

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