Sectional door for mounting on door opening of garages and buildings, has door sections with respective rollers that are guided into slide rails, where rails have guides which are operated and moved by respective rollers

摘要

The door has door sections with respective rollers that are guided into slide rails. The slide rails have vertical and horizontal sections extending in a straight line in the respective direction in a lintel area (1). The slide rails have guides (9, 10) in the area of the branching point of the vertical and horizontal sections. The rollers of the door sections operate and move respective guides.