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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0922515 (1978-09-27) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 32 인용 특허 : 1 |
The present invention provides a totally adjustable thigh muscle exercise device. The device is totally independent of any other exercise device or structure, is constructed to provide exercise to both the flexor and extensor thigh muscles, and is adjustable as to size, weight and weight location on
An adjustable device for use in exercising the flexor and extensor thigh muscles of an user, said device comprising in combination: a flexible belt in the form of a strip of material having a first end and a second end, said belt designed for attachment around and removal from a user\s waist or hips
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