Title:
SAFETY DEVICE FOR CONSTRUCTION WORKS
Document Type and Number:
WIPO Patent Application WO/2004/104326
Kind Code:
A1
Abstract:
Safety device for construction works. The lower end of the vertical column of the device comprises an inverted truncated cone section between two preferably cylindrical sections, in correspondence with the sections of the casing where they are housed, all adapted in such a way that the vertical column can be rotated around its longitudinal axis. The strut and/or horizontal arm and/or vertical column and/or fastening means are provided with cushioning means. Said means are arranged in the strut and comprise a first tubular element, a shock spring, the shock spring remaining arranged in the interior of the tubular elements. The horizontal arm can be coupled by articulation, with detachable fastening, and the strut ends are also coupled by articulation, with detachable fastening. The lower end of the first portion or lower portion of the casing is provided with a detachable top.
Inventors:
XAMMAR BOVE PEDRO (ES)
Application Number:
PCT/EP2004/005176
Publication Date:
December 02, 2004
Filing Date:
May 14, 2004
Export Citation:
Assignee:
ENCOFRADOS J ALSINA SA (ES)
XAMMAR BOVE PEDRO (ES)
XAMMAR BOVE PEDRO (ES)
International Classes:
A62B1/04; E04G21/32; (IPC1-7): E04G21/32
Foreign References:
| ES2178610A1 | 2002-12-16 | |||
| US4607724A | 1986-08-26 | |||
| FR2804332A1 | 2001-08-03 | |||
| ES2001011283A |
Attorney, Agent or Firm:
Sugrañes, Verdonces Ferregüela -. -. (calle Provenza, Barcelona, ES)
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