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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0940696 (1986-12-11) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 30 인용 특허 : 0 |
A patient trolley has a power-assisted tiltable backrest. The power assistance is provided by two gas spring cylinders. Advantageously, the cylinders extends through the bed of the trolley. The cylinders are released when handles are operated by a user. The handles are located at adjacent corners at
An improvement to a patient trolley of the type which has a horizontal bed and a tiltable backrest which is pivotable between a first position in which the backrest is parallel to the bed and a second position in which the backrest is at approximately right angles with respect to the bed, the improv
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