Title:
氷雪面の抗スリップ材
Document Type and Number:
Japanese Patent JP4191324
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain an antislip material of cloth composed of fibers which can prevent slippage on an ice or snow surface, e.g. frozen ski slope. SOLUTION: This material is woven or knitted cloth or non-woven cloth, whose exposed fibers are very fine, mostly 0.00001 to 1.0 deniers, and restricted at both ends. The fiber may have a plane contact radius of 0.5 μm or less. Decreasing size of the fiber 1 allows the cloth to come into contact with the ice layer 2 under a water film, and forms a sunken groove 2a under load in the ice layer 2, which produces the effect of engaging with the fiber 1. Crossing the exposed fibers in the slip direction produces a force of restraining slippage, resulting from shear friction produced by the engaging effect. The thin, flexible structure makes the cloth easily adhered to the bottom of shoe or the like.
More Like This:
Inventors:
Hata Michimasa
Application Number:
JP19393099A
Publication Date:
December 03, 2008
Filing Date:
July 08, 1999
Export Citation:
Assignee:
Hata Michimasa
International Classes:
C09K3/14; D03D27/00; D04B1/02
Domestic Patent References:
| JP63211306A | ||||
| JP63211308A | ||||
| JP63264943A | ||||
| JP6046902A | ||||
| JP7143903A | ||||
| JP11075904A | ||||
| JP3053836U | ||||
| JP61025501A |
Previous Patent: ラップフィルム密着部形成塗料及びラップフィルムカートン
Next Patent: MANUFACTURE OF HIGH STRENGTH STEEL TUBE EXCELLENT IN STRAIGHTNESS
Next Patent: MANUFACTURE OF HIGH STRENGTH STEEL TUBE EXCELLENT IN STRAIGHTNESS