One-piece, slam-type latch for snap-in installation

One-way hinge damper

Oor hinge

Open and close control device for a horizontally slidable...

Open-out mechanism

Opening and closing apparatus

Opening and secure-closing system for doors

Opening and shutting mechanism for a window

Opening-and-closing member control device

Opening/closing device of a door member

Operating and speed control mechanism for revolving doors

Operating device

Operating means for pivoting windows

Operating mechanism

Operating mechanism for a closure latching assembly

Operating mechanism for box car sliding doors

Operating mechanism for double sliding doors

Operating mechanism for double sliding doors

Operating mechanism for plug type door

Operating method for the operation of a revolving door