Title:
スノーチェーンの自己張力装置
Document Type and Number:
Japanese Patent JP4253400
Kind Code:
B2
Abstract:
A self-tensioning device for snow chains (2) for vehicles, comprising an outer element (3) closable in a ring, suitable to be placed on the outer side of the wheel (1), an inner element closable in a ring, suitable to be placed on the inner side of the wheel (1), said inner and outer elements being joined by variously composed elements (10) creating the traction on the tread, the outer element having a terminal portion (7) passing through a non-return device (5) which makes it slide only in the chain tensioning direction and not in the opposite slackening direction, a storage block (2) containing an elastic element (21) able to hook, tension and retain the terminal portion (7) being provided on said outer ring.
More Like This:
| JPS60160208 | [Title of the device] Chains |
Inventors:
Romolo Airoldi
Marco Arigoni Neri
Marco Arigoni Neri
Application Number:
JP17328899A
Publication Date:
April 08, 2009
Filing Date:
June 18, 1999
Export Citation:
Assignee:
Thule Societa Peratini
International Classes:
B60C27/06; B60C27/10; B60C27/12
Domestic Patent References:
| JP3010279U | ||||
| JP63227410A | ||||
| JP3193511A |
Attorney, Agent or Firm:
Kenzo Hara International Patent Office
Kenzo Hara
Kenzo Hara