IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0739910
(1991-08-02)
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발명자
/ 주소 |
- Gates Patrick G. (9716 122nd St. Puyallup WA 98373)
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인용정보 |
피인용 횟수 :
24 인용 특허 :
0 |
초록
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Improvements made to wheeled skate-skis, set forth in U.S. Pat. No. 4,943,075, which are equipped with brakes, and used by a sportsperson who enjoys skating-skiing on the level, going uphill, and/or coasting downhill on various terrains, are: foot supporting channel cross sectional bodies made of in
Improvements made to wheeled skate-skis, set forth in U.S. Pat. No. 4,943,075, which are equipped with brakes, and used by a sportsperson who enjoys skating-skiing on the level, going uphill, and/or coasting downhill on various terrains, are: foot supporting channel cross sectional bodies made of injected molded plastic; wraparound binding portions secured to these bodies with fasteners to accommodate different foot sizes; longitudinal slots in flanges of these bodies which accommodate straps such as toe strap, and strapping material is cut, wrapped around one side of a buckle at one end and at other end thereof this strapping material in two layers is sewn on an angle to allow placement of a dowel, which removably secures strap to body at slot, with the angle of sewn slot providing a forward angle positioning of strap and buckle, and length of each longitudinal slot allows for movement of buckle positions, fore and aft, for different shoe sizes, and additional angular slots are sewn into toe strap to allow for different effective overall lengths of toe strap and buckle; top ankle support strap of wraparound binding has outside to inside, and inside to outside strap portions, modified to accept strapping material sewn to hook and/or loop fastening materials, in turn sewn onto shortened PVC portions of these straps, to thereafter accept hook and/or loop fastening materials sewn on separate strapping material; additional support and/or comfort is provided by inserts; and brake cables are kept close to ones body, by using leg straps.
대표청구항
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An improvement to a pair of wheeled skate-skis with hand operated brakes for use on most terrains, having: a body with depending sides, having in turn a platform to receive a sportsperson\s foot already fitted into a selected sport shoe; wheel receiving openings located both fore and aft in the body
An improvement to a pair of wheeled skate-skis with hand operated brakes for use on most terrains, having: a body with depending sides, having in turn a platform to receive a sportsperson\s foot already fitted into a selected sport shoe; wheel receiving openings located both fore and aft in the body to receive fore and aft wheels, transverse holes in the depending sides by the wheel receiving openings to receive fore and aft transverse wheel axles, and at one end of the body, a vertical hole to receive a fastener used in mounting to the body, a bicycle type spring return pivotal calipered braking unit; said fore and aft wheels mounted on said fore and aft transverse axles positioned in the transverse holes in the depending sides; and said bicycle type spring return pivotal calipered braking unit mounted at the end of the web by having a fastener extending through the vertical hole in the body, and hand controls extending from this braking unit up tot he waist height locales of sportspersons, who will be using the pair of wheeled skate-skis having hand operated brakes, the improvement comprising: a multipiece wraparound binding having a principal ankle-leg supporting portion made of plastic material, and a toe supporting portion made of strap material, with the principal ankle-leg supporting portion having holes to receive bolt and nut fasteners, with holes arranged in the depending sides of the body to be arranged opposite the holes in the principal ankle-leg supporting portion, and bolt and nut fasteners to pass through these respective holes to join together the principal ankle-leg supporting portion and the body, and the strap materials having ends cut on a bias and sewn with angular slots sized to snugly fit dowels, longitudinal slots formed in the depending sides of the body to receive the ends of strap materials cut on a bias, and the dowels inserted into the angular slots to serve as positioning anchors for the strap materials, buckles are secured to portions of the strap materials, and the strap materials, are joined together, and then the foot and shoe restraining straps are connected, which are angularly positioned to match the contour of a person\s shoe and a person\s foot.
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