-
公开(公告)号:US3001107A
公开(公告)日:1961-09-19
申请号:US76062158
申请日:1958-09-12
发明人: RHODES CHESTER R
IPC分类号: H01H50/30
CPC分类号: H01H50/30
-
公开(公告)号:US20240300647A1
公开(公告)日:2024-09-12
申请号:US18118098
申请日:2023-03-06
发明人: Tim Brown , Rob Schales , Tom Spithaler , Jeff Winner
摘要: A helicopter external cargo hook with dual load beams and a pair of separately independent internal mechanisms configured with multiple releases for rotating each load beam from a closed position to an open position.
-
公开(公告)号:US3001048A
公开(公告)日:1961-09-19
申请号:US83035059
申请日:1959-07-29
发明人: RHODES CHESTER R
CPC分类号: H01H50/42 , H01H50/46 , H01H50/60 , H01H51/01 , H01H2050/049 , H01H2050/362
-
-