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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0816131 (1986-01-03) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 18 인용 특허 : 11 |
A neck exercise device that is used for isometric, isokinetic and isotonic exercises. The device includes a pair of aligned bars spaced by a joining bar, the aligned bars being bent so that the user may grasp the bars both in front of and to the rear of the body, thereby providing exercise for the b
A neck exercise device, comprising: a pair of generally parallel aligned bars, said aligned bars being interconnected and spaced by a joining member so as to accommodate the neck of a person therebetween; said aligned bars each including bends therein that define a base section and a lever section t
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