초록 ▼

A glass door leaf for elevator shaft and car doors has a glass pane connected at its lower edge with a guide shoe plate and at its upper edge with a hanger bracket. Eccentric pins with guide shoes are attached to the guide shoe plate and enter into a threshold profile for the sliding guidance of the

A glass door leaf for elevator shaft and car doors has a glass pane connected at its lower edge with a guide shoe plate and at its upper edge with a hanger bracket. Eccentric pins with guide shoes are attached to the guide shoe plate and enter into a threshold profile for the sliding guidance of the glass door leaf at its lower end along the displacement path of the door. The glass pane is retained at the lower end between a lower base strip and a glass-retaining strip of the guide shoe plate and retained at the upper end between an upper base strip and the hanger bracket. Rubber bushings extend through apertures formed in the glass pane and encompass fastening nuts which are inserted from the elevator shaft side and are connected with welding pins attached to the base strips. A carrier holds a guide rail which extends along the displacement path and engages rollers which carry the glass door leaf and are mounted on the hanger bracket. A raised collar formed on each roller edge assures a secure guidance and prevents the glass door leaf from jumping off the guide rail.

대표청구항 ▼

A glass door leaf for elevators having a smooth surface for facing an elevator shaft entryway comprising: a glass pane having apertures formed at an upper end and a lower end thereof; a lower base strip having welding pins attached thereto extending into said apertures in said lower end of said glas

A glass door leaf for elevators having a smooth surface for facing an elevator shaft entryway comprising: a glass pane having apertures formed at an upper end and a lower end thereof; a lower base strip having welding pins attached thereto extending into said apertures in said lower end of said glass pane for retaining said lower base strip on said glass pane; a glass-retaining strip mounted on an opposite side of said glass pane from said lower base strip at said lower end by fastening nuts engaging said welding pins attached to said lower base strip; an upper base strip having welding pins attached thereto extending into said apertures in said upper end of said glass pane for retaining said upper base strip on said glass pane; a hanger bracket mounted on an opposite side of said glass pane from said upper base strip at said upper end by fastening nuts engaging said welding pins attached to said upper base strip; a guide shoe strip mounted on said lower end of said glass pane with eccentric pins extending downwardly therefrom; and guide shoes attached to said eccentric pins.