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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0167366 (1988-03-14) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 46 인용 특허 : 6 |
A home basic body exercise device having a clamp for engaging the walls of adjacent rooms above a doorway with a depending frame pivotally connected to the clamp at one end beneath the doorway and having a bar with a rotatable padded cover at the other end. High tension spring means connect the clam
An exercise device for exercising all body areas in a stand-up position, said device being positionable in a doorway comprising: (a) retaining means for positioning the exercise device in a fixed position between opposed walls in a doorway, said retaining means including opposed members having means
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