QUICK-RELEASE AGGREGATE Russian patent published in 2003 - IPC

FIELD: spatial rocket manufacture. SUBSTANCE: quick-release aggregate includes sleeve rigidly secured to ground-mounted block. There are through openings in said sleeve. Segments are arranged in said through openings. Each segment has end face inclined by angle α = 13 - 17 degrees. Segments have cone inner surface inclined relative to said opening by opening β = 73 - 77 degrees. Stop is placed in above mentioned sleeve. Said stop engages with segments. There is clamped stop in board block. Surface of clamped stop engages with end face of segments and it is inclined by angle γ = 13 - 17 degrees. Sleeves have doubled walls. EFFECT: lowered effort acting upon bracket. 5 dwg