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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0321099 (1989-03-09) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 5 인용 특허 : 5 |
A swimming resistance training device of one-piece construction is provided which is L-shaped. One leg member includes aligned openings through which a belt extends for selectively positioning the device on the swimmer. Multiple devices may be placed on the belt. The other leg member which extends i
A swimmer resistance training device for increasing the resistance of a swimmer\s body to movement through the water comprising: a belt encircling a swimmer\s body at the waist; a one piece L-shaped member having leg portions extending at a right angle to each other with one leg merging into the oth
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