Title:
【発明の名称】タイヤトレッド
Document Type and Number:
Japanese Patent JP2726133
Kind Code:
B2
Abstract:
Certain relief parts (11, 13) of a tread (1) for a radial tyre, are provided at least with incisions (41, 42, 43) having, in cross-section, outlines in the form of forks, and at least two prongs (41B, 41C) extending from a single portion (41A), the number of incisions (41) on the relief part (12, 13) being multiplied by a factor of at least 1.5 from the depth (h1) of the two-pronged incision (41). Use of such treads for tyres designed for use on wet, snowy or icy surfaces.
Inventors:
ARAN RAGUNIE
Application Number:
JP329490A
Publication Date:
March 11, 1998
Filing Date:
January 10, 1990
Export Citation:
Assignee:
MISHURAN E CO JENERAARU DE ZETABURISUMAN MISHURAN
International Classes:
B60C11/04; B60C11/11; B60C11/12; B60C11/13; (IPC1-7): B60C11/12; B60C11/04; B60C11/11; B60C11/13
Domestic Patent References:
| JP2158406A | ||||
| JP6011802U | ||||
| JP57127005U | ||||
| JP5115282B2 |
Attorney, Agent or Firm:
Kazuo Sato (3 others)