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DE3544094A1 Expired / Lapsed DE ⏱️ 0.0 years remaining

Seat, in particular office swivel chair

Assignee: Drabert Soehne GmbH and Co
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Filing: 1985-12-13
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Granted: —
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Expires: 2005-12-13
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Abstract

Abstract In a seat, in particular an office swivel chair, whose seat and backrest have regions of different hardness, a region of greater hardness relative to the upper adjacent region is arranged at the lower edge of the backrest at a height of the centre of about 18 to 22 cm above the seat surface. This region of greater hardness is constructed as a first support region for the pelvis. Provided on the seat is a region of greater hardness relative to the region adjoining at the front and provided as a second support region for the pelvis. The centre of said region is arranged with a spacing measured horizontally from the first support region of about 25 to 29 cm.

Inventors

  • 👤 Max Lanuzzi
  • 👤 Fredi Dubach

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-08 04:26
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/36; A47C7/40; A47C7/46; A47C31/00; A47C31/12; A47C31/126; A47C7/02; A47C7/029

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

GB1086475A Cited
US4522447A Cited
DE3138123A1 Cited
DE3403967A1 Cited

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