TWD177541S - Chair back frame with lumbar support - Google Patents

Chair back frame with lumbar support

Info

Publication number
TWD177541S
TWD177541S TW105301567F TW105301567F TWD177541S TW D177541 S TWD177541 S TW D177541S TW 105301567 F TW105301567 F TW 105301567F TW 105301567 F TW105301567 F TW 105301567F TW D177541 S TWD177541 S TW D177541S
Authority
TW
Taiwan
Prior art keywords
design
back frame
chair back
lumbar support
item
Prior art date
Application number
TW105301567F
Other languages
Chinese (zh)
Original Assignee
程忠信
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 程忠信 filed Critical 程忠信
Priority to TW105301567F priority Critical patent/TWD177541S/en
Publication of TWD177541S publication Critical patent/TWD177541S/en

Links

Abstract

【物品用途】;本設計之物品是一種具腰靠之椅背框架，供應用於座椅上，作為使用者使用座椅時提供腰背支撐所用之設計。;【設計說明】;本設計之特點在於其具有二鏤空且近似蝶形的左右對稱之網狀支撐面，該二左右對稱之網狀支撐面的後端係定位連結在一橫向長條形的定位桿上，該定位桿後端係連結一近似V形的彈性支撐體之兩端上，該彈性支撐體的後端係鎖固結合在一椅背框架上，使本設計整體外觀不僅可達成所需功能，並提供先前技術中所未見且具有賞心之視覺效果的獨特外觀。[Use of item]: The item of this design is a chair back frame with a lumbar support, which is supplied for use on a seat as a design to provide back support for users when using the seat. ;[Design Description];The characteristic of this design is that it has two hollow and approximately butterfly-shaped left and right symmetrical mesh support surfaces. The rear ends of the two left and right symmetrical mesh support surfaces are positioned and connected to a horizontal strip. On the positioning rod, the rear end of the positioning rod is connected to both ends of an approximately V-shaped elastic support body. The rear end of the elastic support body is locked and combined with a chair back frame, so that the overall appearance of this design can not only achieve required functionality and provide a unique appearance with pleasing visual effects not previously seen in technology.

TW105301567F 2016-03-25 2016-03-25 Chair back frame with lumbar support TWD177541S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW105301567F TWD177541S (en) 2016-03-25 2016-03-25 Chair back frame with lumbar support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW105301567F TWD177541S (en) 2016-03-25 2016-03-25 Chair back frame with lumbar support

Publications (1)

Publication Number Publication Date
TWD177541S true TWD177541S (en) 2016-08-11

Family

ID=89162117

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105301567F TWD177541S (en) 2016-03-25 2016-03-25 Chair back frame with lumbar support

Country Status (1)

Country Link
TW (1) TWD177541S (en)

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