Title:
マットレス台の為のばね橋
Document Type and Number:
Japanese Patent JP3792729
Kind Code:
B2
Abstract:
The main bridge (6) supporting the load has one or more supporting members (8) more flexible or elastic than it. These members are flat, and protrude from the bridge in the sideways direction, parts of them extending upwards beyond the bridge surface. The members can bend downwards under load, the area nearest the bridge bending at the most through no greater an angle than one further away. Each member can form a wing-type lip sloping upwards. Alternatively, it can be divided into several segments. There can be a flat horizontal supporting member along its outer edge.
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| WO/1996/039906 | LOW-PROFILE COMPOSITE MATERIAL BEDDING FOUNDATION SYSTEM |
| JP4914166 | Wood spring |
Inventors:
Fugen, Degen
Application Number:
JP51411298A
Publication Date:
July 05, 2006
Filing Date:
September 17, 1996
Export Citation:
Assignee:
Thomas Betairigungs-und Vermegens-Gesellschaft Mitt Beschlenktel Haftsung und Company Comandit Gesellschaft
International Classes:
A47C23/02; A47C23/06
Domestic Patent References:
| JP58082158U | ||||
| JP54092456A | ||||
| JP56006262U |
Attorney, Agent or Firm:
Aoyama Aoi