FLYING VEHICLE SEAT EASILY DATABLE ATTACHMENT UNIT Russian patent published in 2002 - IPC

FIELD: outfit of flying vehicle cabins. SUBSTANCE: easily detachable attachment unit includes rail built in floor with several sockets and side projections found in groove between them; body articulated on seat leg and received by socket of rail; body has side projections engageable with projections of rail and lock secured on body for vertical motion; its lower end is received by rail socket. Body is provided with cylindrical head located vertically; body has blind hole on side of head; lock is made in form of clamp embracing the body head. End of lock is provided with circular groove; its inner side has upper and lower recesses. Seat attachment unit is provided with spring and ball falling in upper recess of lock under action of spring, thus locking it in engaged state with rail socket or in lower recess, thus locating the lock in external position. Construction provides for reliable catching of lock by fingers without tools when it is necessary to dismantle seat. EFFECT: enhanced reliability and improved quality; enhanced compactness and ease in dismantling. 7 dwg