Title:
SUPPORT ELEMENT
Document Type and Number:
WIPO Patent Application WO2005048781
Kind Code:
A3
Abstract:
The invention relates to a support element (1), comprising a top plate (2) and a spring element (3) arranged thereon, whereby the spring element (3) has a coiled embodiment which tapers away from the top plate (2) in the form of a cone. According to the invention, a support element (1) which is both simple and economical to produce and which has a reliable application in long term use may be achieved, whereby the top plate (2) is made from plastic, the spring element (3) is made from plastic and the spring element (3) has a multiple winding embodiment.
Inventors:
BOCK ERNST (DE)
FELDOTTO UDO (DE)
FELDOTTO UDO (DE)
Application Number:
PCT/EP2004/013103
Publication Date:
August 04, 2005
Filing Date:
November 18, 2004
Export Citation:
Assignee:
BOCK HERMANN GMBH (DE)
BOCK ERNST (DE)
FELDOTTO UDO (DE)
BOCK ERNST (DE)
FELDOTTO UDO (DE)
International Classes:
A47C7/34; A47C23/00; A47C23/04; A47C27/06; (IPC1-7): A47C23/00
Domestic Patent References:
| WO2001050923A1 | 2001-07-19 |
Foreign References:
| DE2015659A1 | 1970-10-15 | |||
| EP1046361A1 | 2000-10-25 | |||
| FR2102588A5 | 1972-04-07 | |||
| DE202004010142U1 | 2004-09-30 | |||
| DE67765C | ||||
| DE104447C |
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