Slip resistant surfaces for bathing fixtures, such as bathtubs and shower receptors
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0395576
(1973-09-10)
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발명자
/ 주소 |
- Kollsman Paul (1010 - 5TH Ave. New York NY 10028)
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인용정보 |
피인용 횟수 :
8 인용 특허 :
0 |
초록
▼
Bathing fixtures, such as bathtubs and shower receptors and devices such as diving boards and surfboards, are provided with a contoured surface, at least within an area on which a person normally sits or stands, to provide within such area a great number of alternate, raised and depressed surface po
Bathing fixtures, such as bathtubs and shower receptors and devices such as diving boards and surfboards, are provided with a contoured surface, at least within an area on which a person normally sits or stands, to provide within such area a great number of alternate, raised and depressed surface portions bounded by sharp edges which break down slip-promoting liquid film. The depressions are substantially flat bottomed, very shallow and operate to support a portion of the bather\s weight, the portion varying between a lesser weight percentage during the period a bather begins to transfer weight onto the contoured surface, this being the period during which the danger of slipping is greatest, and a greater weight percentage during the subsequent period during which the contoured surface supports the bather\s full weight.
대표청구항
▼
A bathing fixture, more particularly a bathtub or shower receptor, or a water sports device, such as a surf board or diving board, comprising on its surface a plurality of elevated elements, said elements being contoured to have a flat top surface and side surfaces meeting the respective top surface
A bathing fixture, more particularly a bathtub or shower receptor, or a water sports device, such as a surf board or diving board, comprising on its surface a plurality of elevated elements, said elements being contoured to have a flat top surface and side surfaces meeting the respective top surface along sharp edges, adjacent elements being spaced by relatively depressed, substantially flat-bottomed, portions, the depth of said depressed portions relatively to said top surface being not less than 0.1 and not more than 0.8 mm, the mean width of said depressed portions, taken individually, being not less than 0.75 mm., but in excess of double the respective depth dimension, whereby initially the user\s body weight is caused to act on said sharp edges, whereafter, due to skin flexing, a portion of the weight is transferred to the bottom of said depressed portions.
이 특허를 인용한 특허 (8)
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Reedy, Michael, Bathtub enclosure.
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Casillan Ramoncito, Diving platform cover.
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Abeille Gerald P. (Braintree MA), Monocoque decking with stone surface, for floating docks and the like, and method of making same.
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Azeredo, Nuno; Hunter, Karen; Aragon, Juan P.; Swails, Marvin E.; Kowalski, Holly K.; McMahon, Sarah, Paper product with surface pattern.
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Saldarelli,Thomas A.; Amato,Jerry R.; Cathone,Matthew D., Platform having a non-slip finish.
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Kollsman Paul (1010 Fifth Ave. New York NY 10028), Sharp-edged surface contours for rendering water bearing surfaces wet-slip resistant.
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Cunningham, Jeffrey L.; Jacuzzi, Remo C., Shower base.
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Luxton,Mark Ian, Trim-to-fit shower base.
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