A keder roof system

The keder roof system according to any of the preceding claims, wherein the first elongated rail structure (30) is composed of a plurality of elongated rail sections (64) connected end to end to jointly form the first elongated rail structure (30).

The keder roof system according to any of the preceding claims, wherein the first elongated rail structure (30) is integrally formed in a first roof support beam (2).

The keder roof system according to any of the preceding claims, wherein the rope guiding structure (52) of the first elongated rail structure (30) comprises at least one individual rope guiding member (74, 75) located on an elongated rail section (64), in particular two, three, four or five individual rope guiding members (74, 75) located longitudinally spaced apart along the elongated rail structure (30).

The keder roof system according to any of the preceding claims, wherein the first elongated rail structure (30), at each point along its length, has an extension in a direction of elongation, a lateral direction located in a plane of the intended roof and perpendicular to the direction of elongation, and a height direction that is perpendicular to both the direction of elongation and lateral direction, wherein the first elongated rail structure (30) has first and second keder grooves (31, 32) located on a first lateral side of the first elongated rail structure (30) and being mutually offset in the height direction, and wherein the first elongated rail structure (30) further has third and fourth keder grooves (33, 34) located on a second lateral side of the first elongated rail structure (30), opposite to the first lateral side, and being mutually offset in the height direction, such that two individual tarpaulins (15, 16) may be mounted on each lateral side of the first elongated rail structure (30) in an overlapping arrangement.

The keder roof system according to any of the preceding claims, wherein the first elongated rail structure (30) comprises:

• a plurality of individual rope guiding members (74, 75) located spaced apart on an outer side of the first elongated rail structure (30);
• and
• a plurality of individual rope guiding members (74, 75) located spaced apart on an inner side of the first elongated rail structure (30).

The keder roof system according to any of the preceding claims, wherein the rope guiding structure (52) of the first elongated rail structure (30) comprises a separate rope guiding passage (79) for each keder groove (31-34) of said first elongated rail structure (30).

The keder roof system according to any of the preceding claims, wherein the rope guiding structure (52) of the first elongated rail structure (30) comprises a separate rope guiding passage (79) for each keder groove (31-34) of said first elongated rail structure (30), and wherein at least one rope guiding passage (79) is dimensioned for being able to hold and guide two pull ropes (14) simultaneously.

The keder roof system according to any of the preceding claims, the first shuttle arrangement (40) comprises a first part (81) and a second part (82), wherein the first part (81) is fastened to the first tarpaulin (15), and wherein the second part (82), which includes the rope attachment structure (83), is detachably fastenable to the first part (81).

The keder roof system according to any of the preceding claims, wherein the rope attachment structure (83) of the first shuttle arrangement (40) comprises:

• a projection (86) that is configured to be engaged in a hole (87) of an end piece (88) of the pull rope (14), or
• a hole that is configured to be engaged by a projection of an end piece (88) of the pull rope (14).

The keder roof system according to any of the preceding claims, wherein the first shuttle arrangement (40) is fastened in a corner region (48-51) of the first tarpaulin (15).