The invention relates to an office chair with a backrest which can track the movements of the upper body of the seat user. For the purpose of a better dynamic fit, it is proposed to design the return spring of the backrest or the backrest support in the form of a mechanical helical ...
Office chair with adjustable backrest and adjustable seat An office chair includes a backrest, a chair seat, and a connecting device having a first end for engaging with the backrest and a second end for securely engaging with the chair seat. The first end of the connecting device includes a...
Ergonomic Swivel Mesh Office Chair with Adjustable Headrest (FOH-X4P-7A) US$45.00-159.00 1 Piece (MOQ) Product Details Customization: Available Style: Modern Material: Fabric Contact Supplier Chat Guangzhou Mega Import and Export Co., Ltd. Trading Company Gold ...
The backrest is mounted on two L-shaped frame tubes (1, 2) connected together beneath the seat plate where they are mounted as a cradle in the housing (3) at the top of the frame where they are locked or clamped to the housing by means of a ratchet lock (4, 5) which can be rel...
Specific Use:OFFICE CHAIR;General Use:Commercial Furniture;Type:Office Furniture;Application:Home Office;Folded:NO;Place of Origin:CN;ZHE;feature:Adjustable (height);mail packing:Y;design style:Modern;material:Fabric;style:Executive Chair;style:Lift Chai
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The office chair has a pedestal (1) supporting an internally threaded sleeve (2) for a tube (3) for the chair seat (4). A ring (9) holds a forward projecting bar (10) with lugs (11) for a pin (19) carrying a rod (21) adjustable inside a J shaped tube (20). Its other end...
Material Back: Nylon back frame with automactically adjustable Seat: Full special mesh seat Armrest:3D adjustable armrest Mechanism: Sincro mechanism Gaslift: chromed gaslift,class 3 Base: Aluminium base,340mm Caster:60mm nylon casters Size 1.The wideth of the back is 46.5c...
Office chair with backrest and seat supports has sliding axle, swivel axles, compression spring and elongated hole guides. The backrest support (5) and seat support (6) are swivel mounted on a horizontal axle on a fixed chair-support (3), with a synchronized tilt adjustment. The supports ope...
Chair with an angle-adjustable backrest.Chair having a backrest that is adjustable into differently-angled positions includes a first body having a structure defining the chair seat and support legs. A second body forms the backrest of t... FM Costa 被引量: 1发表: 2012年 Chair with improved...