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TWI263482B - Depth adjustment device of chairback and armrest - Google Patents

Depth adjustment device of chairback and armrest

Info

Publication number
TWI263482B
TWI263482B TW93100629A TW93100629A TWI263482B TW I263482 B TWI263482 B TW I263482B TW 93100629 A TW93100629 A TW 93100629A TW 93100629 A TW93100629 A TW 93100629A TW I263482 B TWI263482 B TW I263482B
Authority
TW
Taiwan
Prior art keywords
chairback
armrest
cover
make
external side
Prior art date
Application number
TW93100629A
Other languages
Chinese (zh)
Other versions
TW200522898A (en
Inventor
Yi-Luen Shiau
Original Assignee
Yi-Luen Shiau
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 Yi-Luen Shiau filed Critical Yi-Luen Shiau
Priority to TW93100629A priority Critical patent/TWI263482B/en
Publication of TW200522898A publication Critical patent/TW200522898A/en
Application granted granted Critical
Publication of TWI263482B publication Critical patent/TWI263482B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/023—Reclining or easy chairs having independently-adjustable supporting parts the parts being horizontally-adjustable seats ; Expandable seats or the like, e.g. seats with horizontally adjustable parts

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Seats For Vehicles (AREA)

Abstract

The present invention is related to provide a depth adjusting device of chairback and armrest, especially referring to install slide rails which are able to provide armrest base body to slide around on both sides of a chair seat and make the chairback be fixed between the two armrests. The external side of the armrest is further provided with a plurality of position holes and a cover which covers over the slide rail is installed on the external side of the sliding part of the armrest. And a position rod which is capable of being driven to retractably shift by twisting a grip is pivotally attached to the external side of the cover. After make the position rod pierce through the cover and further stretch into the position hole, the front and rear depth position of both side armrests together with the chairback can be adjusted. And further make the position rod stretch into the corresponding position hole to fix the armrests together with the chairback. Therefore, people who sit thereon adjust simply, easily and fast to acquire the desired depth position of the back and the support of arms.
TW93100629A 2004-01-09 2004-01-09 Depth adjustment device of chairback and armrest TWI263482B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93100629A TWI263482B (en) 2004-01-09 2004-01-09 Depth adjustment device of chairback and armrest

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93100629A TWI263482B (en) 2004-01-09 2004-01-09 Depth adjustment device of chairback and armrest

Publications (2)

Publication Number Publication Date
TW200522898A TW200522898A (en) 2005-07-16
TWI263482B true TWI263482B (en) 2006-10-11

Family

ID=37967048

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93100629A TWI263482B (en) 2004-01-09 2004-01-09 Depth adjustment device of chairback and armrest

Country Status (1)

Country Link
TW (1) TWI263482B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201908264D0 (en) * 2019-06-10 2019-07-24 Radcliffe Furniture Ltd Adjustable chair

Also Published As

Publication number Publication date
TW200522898A (en) 2005-07-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees