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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0568839 (1990-08-17) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 11 인용 특허 : 0 |
A ergonomic arm support system for reducing the physical loading of an operator\s upper extremities and neck during keying operations is disclosed. The support system includes a hand board and a pair of hand pads that are positioned on the hand board. The coefficient of friction between the hand boa
An arm support system for use in conjunction with a keyboard, the support comprising: (a) a hand board including a bearing surface, said hand board being positionable adjacent the keyboard; (b) hand pad means positionable on said hand board, the interface between said hand board and said hand pad me
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