DOOR LEAF AND DOOR HANDLE Russian patent published in 2007 - IPC E06B3/70 

FIELD: doors adapted to close door openings, safes, self-propelled vehicles, particularly door leafs and handles therefore.

SUBSTANCE: door leaf comprises frame with side surface and guiding means, opposite outer and inner covering members spaced apart to define gap in-between and connected with each other or with frame installed in the gap and door handle with gripes connected to inner and outer covering members. Door leaf is provided with fixers located in guiding means and in gap. One handle grip is defined by threaded U-shaped pin provided with threaded end parts and is fastened to inner covering member so that threaded end parts thereof are partly inserted in the gap. Another grip fastened to outer covering member is formed of screw caps provided with annular depressions in side surfaces thereof. The screw caps may form threaded connection with threaded pin ends. Outer annular depressions made in screw caps having surfaces, which are in contact with fixers, are arranged in door leaf gap.

EFFECT: increased reliability in the case of maximal door breakage force application.

2 cl, 6 dwg