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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0063840 (1987-06-19) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 5 인용 특허 : 6 |
A speed sensitive safety lock is provided for arresting and holding a control member when it is moved above a predetermined speed along a control path in one plane in close proximity to a stationary surface. The safety lock comprises a mounting portion for mounting the safety lock to either the stat
A speed sensitive safety lock in combination with a control lever pivotably movable along a control path in a vertical plane parallel to and spaced apart opposite from a stationary member, said safety lock comprising: a mounting portion which is mounted to said stationary member; a unitary arresting
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