Title:
PORTABLE AND MODULAR MULTIPLE OBSTACLE RAMP FOR SKATING
Document Type and Number:
WIPO Patent Application WO/2010/108248
Kind Code:
A1
Abstract:
The present utility model patent to a multiple obstacle ramp for skating comprises support legs (2), a top surface (2), launching ramps (3), a steel pipe (4) and support plates (13 and 14) that can be interconnected in different ways, allowing the assembly of a box, ramp with coping, ramp for jumps or ramp with rails. The support legs (1) comprise a top part (24), an intermediate part (6) and a bottom part (25), composed of steel pipes with holes (28), flanges (20), screws (31), threaded holes (32) and flanged screw (5). The support legs (1) comprise a C-section, hinged shoe (26) with two wings (27), holes (33), screws (29) and nut (30). The large rectangular surface (2) is made of marine plywood or the like and is provided with holes (7, 8 and 21). The thin and rectangular launching ramps (3) are made of steel and are provided with slots (11). The tubular steel pipe (4) has three threaded holes (18) for fitting the support legs (1). The support plates (13 and 14) are made of steel, have a C-shaped section and are provided with holes (12, 15 and 17).
Inventors:
ESTEVES DA SILVA REVISSON (BR)
MIGUEL LIGOCKI REGIS (BR)
MIGUEL LIGOCKI REGIS (BR)
Application Number:
PCT/BR2010/000106
Publication Date:
September 30, 2010
Filing Date:
March 26, 2010
Export Citation:
Assignee:
ESTEVES DA SILVA REVISSON (BR)
MIGUEL LIGOCKI REGIS (BR)
MIGUEL LIGOCKI REGIS (BR)
International Classes:
A63B69/00; A63C17/00
Foreign References:
| FR2811233A1 | 2002-01-11 | |||
| EP1415688A1 | 2004-05-06 | |||
| US6554748B2 | 2003-04-29 | |||
| BRMU8501195U | 2007-10-23 | |||
| BRMU8501165U | 2007-10-23 |
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