Patent ID: 7305797

Claim:
A door-closing assembly on a frameless glass door that is capable of being open in two opposite direction and having two sides, and the door-closing assembly comprising: a body having a mounting panel having a front end; a rear end; an inner surface; and a mounting post; and a casing formed on the inner surface of the mounting panel at the rear end and having a bottom; an inner end; an outer end; a transverse hole being formed in the bottom of the casing near the inner end; and a longitudinal hole being formed in the outer end of the casing, communicating with the transverse hole and having an opening formed at the outer end of the casing; and an internal thread being formed in the opening; a drive device being mounted in the body, being connected to an external surface and having a stationary post being cylindrical to serve as a pivot pin for the frameless glass door, being mounted rotatably in the transverse hole and having an upper end extending into the transverse hole; a lower end; a key being formed on and protruding longitudinally from the lower end of the stationary post and protruding from the transverse hole; and a drive surface being formed longitudinally on the stationary post between the upper end and the lower end having two planar returning longitudinal edges inclined relative to the drive surface; a drive plug being hollow, being mounted slidably in the longitudinal hole in casing of the body and pressing the drive surface on the stationary post; a threaded plug screwing into the internal thread in the opening of the longitudinal hole; and a spring being mounted in the longitudinal hole between the drive plug and the threaded plug; and a mounting bracket being connected to an external horizontal surface, holding the stationary post securely in position and having a bracket being connected to an external horizontal surface, engaging and holding the key on the stationary post and having a center; and a mounting hole formed through the center of the bracket, corresponding to the key and engaging and holding the key that extends into the mounting hole; and a holding device being mounted around the body to hold the body on the frameless glass door and having a clamping panel being connected to the mounting panel and the casing and having multiple connecting holes; and multiple fasteners attaching the mounting panel to the clamping panel to securely clamp the frameless glass door between the mounting panel and the clamping panel.