An office-type chair including a back support having a suspension mesh back support and a back support frame. The suspension mesh back support has an integral retaining channel disposed at a peripheral edge thereof, and the back support frame includes a central pair of upright support posts and...
Back support for chair or seat 优质文献 相似文献 参考文献 引证文献Back support for seat An orthopedic back support for displacing a person's weight from the lower area of the spine by providing support for the upper torso and for use with a chair or seat having a seat base and a seat ...
专利名称:Back support for chair or seat 发明人:ラジャラトナム、クマール 申请号:JP特願平3-517601 申请日:19911022 公开号:J P 特許第330034 6号(P 330034 6)B 2 公开日:20020708 摘要:A back support (10) for supporting the back of a seated person, comprising a concave shell (20) ...
Themonitorshouldbe roughesteyelevelsoyoucanleanbackinachairwithbacksupport. 显示器应该大概和眼睛处于同一水平线,这样你就能往后靠在椅背上。 club.topsage.com 3. Backsupportisespeciallyimportantforpeoplewho spend manyhourssittingin anofficechairorstandingthroughouttheday. ...
CHAIR WITH ADJUSTABLE BACK SUPPORTA chair, particularly an office chair, comprising a seat part (2) and a back part (3) which can be adjusted in relation to the seat part, where the back part is equipped with a back support in the form of a fluid containing cushion device (4) where ...
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Floor chair has recently flooded our market. Sure, these chairs are designed to ensure that one gets perfect back support. Looking for a convenient
aCOMPARE CENTRALIZATION WITH DECENTRALIZATION. EXPLAIN THE ADVANTAGES AND DISADVANTAGES OF DECENTRALIZATION 集中化与分权比较。 解释分权的好处和缺点[translate] aA vertical surface of a chair is provided for back support. 椅子的垂直的表面为后面支持提供。[translate]...
United States Patent USD369259 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
BACK SUPPORT ADJUSTING APPARATUS FOR CHAIR WITH BA 优质文献 相似文献 参考文献 引证文献Dental chair backrest with integral elbow supports An upholstered backrest with integral, flexible elbow supports for dental chairs and the like in which the elbow supports are formed by dished wings of uph... AJ...