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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Main Authors | , |
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Format | Patent |
Language | English |
Published |
04.12.2002
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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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. |
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Bibliography: | Application Number: JP20010152204 |