NONSLIP STEP

PROBLEM TO BE SOLVED: To provide a step that has non-slip property. SOLUTION: In a step that is covered by an expanded dressed lumber which is chemically embossed wherein a riser and a tread have a synchronous pattern, from the inner side to the outer edge of the tread of the non-slip step, the dres...

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Bibliographic Details
Main Authors MATSUSHIMA YUKIO, TOMITA YOSHIRO
Format Patent
LanguageEnglish
Published 04.12.2002
Edition7
Subjects
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Summary:PROBLEM TO BE SOLVED: To provide a step that has non-slip property. SOLUTION: In a step that is covered by an expanded dressed lumber which is chemically embossed wherein a riser and a tread have a synchronous pattern, from the inner side to the outer edge of the tread of the non-slip step, the dressed lumber makes it a feature that the embossed depth has a gradually increasing synchronous pattern, thereby a good non-slip property can be obtained.
Bibliography:Application Number: JP20010152204