摘要:
A flush mount door handle recessed within a door frame. The door handle is set in a box type configuration. The door handle has a bottom support member that extends at an obtuse angle from the back wall and a pull member that does not come in contact the bottom support member. This type of flush mount door handle is designed to permit runoff of liquids, loose dirt, and grime and allow easier cleaning of the entire door handle.
摘要:
A free-running roller coupling transmits in both directions of rotation a torque between two structural members. This coupling has an outer ring in which clamping tracks are formed by recesses. An inner element has a cylindrical clamping track. Pairs of clamping rollers, prestressed by a pressure spring against the ramp-like end of each clamping track, are arranged between the clamping track of the inner element and the clamping tracks of the outer ring. An unblocking arrangement has comb-like carriers that extend through slots in an edge of the outer ring, which carriers can unblock the rollers while allowing the outer ring to be driven by a switching sleeve.