Title:
MECHANICAL ASSEMBLY FOR A CHAIR AND CHAIR WITH SUCH A MECHANICAL ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2016/146582
Kind Code:
A3
Abstract:
The invention relates to a mechanical assembly (2), said mechanical assembly (2) comprising, in addition to a leaf spring, at least one further spring element, the elastic restoring force of the at least one further spring element and the elastic restoring force of the one or more leaf springs supporting the seat shell (S) with a total restoring force, and/or the mechanical assembly (2) comprising at least two leaf springs and at least two supports, each support being associated with one of the leaf springs, and at least two supports being displaceable beneath the leaf springs by means of an adjustment mechanism and being displaceable on their trajectories by different extents.
Inventors:
SCHMITZ BURKHARD (DE)
ZWICK CAROLA (DE)
ZWICK ROLAND (DE)
ZWICK CAROLA (DE)
ZWICK ROLAND (DE)
Application Number:
PCT/EP2016/055450
Publication Date:
November 24, 2016
Filing Date:
March 14, 2016
Export Citation:
Assignee:
SCHMITZ BURKHARD (DE)
ZWICK CAROLA (DE)
ZWICK ROLAND (DE)
ZWICK CAROLA (DE)
ZWICK ROLAND (DE)
International Classes:
A47C1/032; A47C3/026; A47C7/44; A47C31/12
Domestic Patent References:
| WO2007110732A2 | 2007-10-04 |
Foreign References:
| DE102013005861A1 | 2014-10-09 | |||
| US20060202530A1 | 2006-09-14 | |||
| DE4208648C1 | 1993-05-27 | |||
| US5348372A | 1994-09-20 |
Attorney, Agent or Firm:
OTTEN, ROTH, DOBLER & PARTNER MBB et al. (Berg/Ravensburg, DE)
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