Arched textile roofing across frame sections - has length adjusters for flexible support bar ultimately forming ridge line
DE2908411A1
High frequency welding machine for plastic webs - has two welding electrodes movable along a table supporting the webs
DE2903238A1
Frame tent type structure with hoisted roof - has paired tyre type holders for adjacent sections covering rectangular area
DE2902593A1
Textile covered, frame supported hall ventilation - involves covering membrane cut=outs covered and freed by movable support pieces
DE2852885A1
Universal welder for thermoplastics - has arms fitted with heated plates and high-frequency electrodes for application as required
CH620259A5
Awning with securing means
DE2612403A1
Transportable table e.g. for picnics etc. - has transparent protective surface layer on ornamental underlayer
DE2544631A1
Transportable large tent roofing or hangar - with foldable frame components joined above and retaining membrane
DE2527860A1
Fan stretched awning weather screen - has bars moved by drive gear which also swivels them at angles
DE2447562A1
Air supported tent hangar structure airlock - with weather doors in two interconnected panels with frame for tunnelled flexible skin
DE2431233A1
Inflatable suspended-double-membrane roofed structure - with cushion-spanned sectors coming together near inward-protruding interfacing walling indentations
DE2422990A1
Cantilever-bracket-suspended membrane roofing - firstly fixed and secondly stretched between brackets, forming cross-sectional angle-piece
DE2422881A1
Movable cable-hung outdoor roofing - uses cable tractors comprising drive element and hinged membrane-towing carriage
DE2326453A1
AIRBUSHED TENT HALL
DE2316527A1
ROLLABLE AWNING
DE2313396A1
CANOPY, AWNING OR THE LIKE
DE2257939A1
WALL, ROOF CONSTRUCTION OR THE LIKE. WITH AT LEAST TWO AREAS OF FLEXIBLE MATERIAL BORDERING AN AIRTIGHT SPACE
