Arresting device for winding shafts of means for closing off openings
DE3606499C1
Closing edge securing
DE3532754C1
Centrifugal-independent fall protection for gates or the like.
DE3512307C1
Door, for example articulated ceiling door
DE3436930A1
SHIFT ROLLER
DE3415879A1
Safety device against unintentional unrolling of opening closures
DE3415878A1
Safety device against unintentional unrolling of opening closures
DE3408264A1
Safety device against unintentional unrolling of an armour for opening closures rolled up on a winding shaft
DE3300331C1
gate
DE3106094C1
Lockable ball coupling that can be engaged and disengaged, especially for hand crank gear
DE3016913A1
Rolling door drop prevention safety mechanism - has swivelling off-centre cage housing meeting damping element
EP0014240A1
Emergency crank handle for motor-driven roller doors and the like
DE2902715B1
Securing device for opening closures rolled up on a winding shaft
DE2823980A1
Control type window cast components - comprise small, mutually aligned hinge blocks and abutment blocks with interfacing cams
DE2750830A1
Roller door safety mechanism - has cup-shaped stop face in housing recess to fit locking balls and prevent unrolling
DE2729989B1
Adjusting device for knives, saws or similar cutting tools in bread cutting machines
DE2645803A1
Up-and-over garage door - has dropping brake on actuating shaft with centrifugal brake
DE2645671A1
Up-and-over garage door - is opened by individual door panels pivoting relative to each other when door is pushed up along runners
DE2624275B1
Mechanism to prevent unintentional unrolling of roller door - has several locking wheels on spindle in mutually offset recesses and wheels turned at different angles
DE2613136A1
Intruder resistant roller shutter locking mechanism - is movable along slat axis to fit against U:shaped guide batten stem
