RETAINER

摘要

FIELD: machine building. ^ SUBSTANCE: proposed device comprises case to house push rod interacting with latches. Besides in incorporates drive made up of sleeve with rod fitted in its bore. Said latches are made up of rotary stops fitted in case grooves at 120 to each other. Push rod is provided with screw to displace relative to said case and interact with drive rod. ^ EFFECT: continuous latching in channels of whatever diameter. ^ 5 cl, 7 dwg