Arrangement for opening and closing a cover of a transport and t

Automatic touch actuated door opener

Automatic touch actuated door opener

Collection tank

Container closure having opening means

Container closure, especially for mixing containers

Door opening/closing device for electronic appliances

Flexible hatch cover

Floating roof storage tank

Fuel tank closure

Fuel transfer tube quick opening hatch

Interchangeable container

Power fuel tank cover for automobiles

Power gas tank cover

Pressure vessels closure means

Protective door system for enclosures resistant to high...

Quick actuating closure

Safety device for automatically openable and closable lid

Time actuated lockable food storage container

Top closure for a rectangular box