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Application filed by 이순영filedCritical이순영
Priority to KR1019900020052ApriorityCriticalpatent/KR920013857A/en
Publication of KR920013857ApublicationCriticalpatent/KR920013857A/en
Accommodation For Nursing Or Treatment Tables
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Abstract
내용 없음No content
Description
순수 동력기Pure motor
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제3도는 본 발명의 부분 입체도이다3 is a partial stereoscopic view of the present invention.
Claims (1)
슈퍼체인기어(9)가 추(17)의 중력으로 회전할때 두개의 삼각쇠(8)의 작용으로 조인트암기어(13)이 좌우로 이동하여(동)체인기어(11)과 로라(14)가 로라(10)에 의해 교대로 작동되어 추(20)을 끌어 올리기도 하고 추(17)을 끌어 올리기도 할 수 있도록 고안 장치된(7)(8)(9)(10)(11)(12)(13)(14)(15)(16)(17)(18)(19)(20)(24)의 구조와 장치.When the super chain gear 9 rotates by the gravity of the weight 17, the joint arm gear 13 moves to the left and right by the action of the two triangular brackets 8 (the copper chain and the gear 11 and the roller 14). (7) (8) (9) (10) (11), which are designed to alternately actuate by the Laura (10) to raise the weight (20) or to lift the weight (17). (12) (13) (14) (15) (16) (17) (18) (19) (20) (24) structures and devices.※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.