Title:
CONNECTION SYSTEM
Document Type and Number:
Japanese Patent JP2007182218
Kind Code:
A
Abstract:
To provide a non-slip device not interfered with peripheral members, having high reliability, and easily manufacturable at low cost.
These connection systems 5, 60 connect a chain part 10 to the inner ring 3 of the non-slip device. The chain part 10 comprises a chain having a twisted ring 11. The connection systems 5, 60 comprise a U-bolt element 50 fitted to the inner ring 3 and a ring 60 at the end of the chain part 10. The ring 60 at the end comprises a twisted portion 61 connected to the twisted ring 11 of the chain part 10 and a flat straight portion 62 connected to the U-bolt element 50.
Inventors:
ARRIGONI NERI MARCO
FARINA LUIGI
FARINA LUIGI
Application Number:
JP2006351445A
Publication Date:
July 19, 2007
Filing Date:
December 27, 2006
Export Citation:
Assignee:
THULE SPA
International Classes:
B60C27/06
Domestic Patent References:
JPS5177702U | 1976-06-19 |
Foreign References:
US2194437A | 1940-03-19 | |||
US2444462A | 1948-07-06 | |||
US2281655A | 1942-05-05 | |||
US1424347A | 1922-08-01 |
Attorney, Agent or Firm:
Kenzo Hara International Patent Office
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