Apparatus for opening and closing a flexible screen in a greenho
Apparatus for providing a slidingly-separable connection between
Breakaway roll-up door
Door which can be rolled up
High load operation of an industrial roll door
Improvements in and relating to roller doors
Industrial door having releasable beam and tension bracket reten
Manually operated industrial roll door
Movable barrier with two part guide follower
Operating arrangement for an electrically operated window screen
Privacy screens
Pulling device, preferably to pull a blind of a window blind ass
Receptacle cover
Roll-up door
Roll-up door
Roll-up door
Roll-up door construction
Roller doors
Roller shade for an opening having a curved frame
Roller shutter arrangement more particularly for obliquely arran