Patent · US Expired

Door and guide rail arrangement

US7089990B2 · kind B2 · utility

11Cited by

7References

7Claims

0Family size

Assignee

Hörmann KG Brockhagen · DE

Inventors

Thomas Hormann · Bornsteiner Straße, DE
Herbert Brinkmann · Hamm, DE

Key dates

Filing date	Apr 15, 2002
Grant date	Aug 15, 2006
Priority date	—
Expiry date	May 11, 2022

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE06B2009/587
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A door including a leaf which is closable between an open position and a closed position. A guide rail arrangement directs the movement of the door leaf. A fastening arrangement fixes a rail element of the guide rail arrangement to a wall by a plurality of fastening elements, each of which can be fixed to the wall as well as to the rail element. The wall has an opening which can be closed with the aid of the door leaf. A pulling arrangement can be fixed to the door leaf as well as to a drive unit and/or a weight-balancing device. At least one protective element is assigned to the guide rail arrangement. The protective element can be fixed to the rail element and/or at least one of the fastening elements and is used for bridging an intermediate space between the rail element and the wall.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.