Closure cap for a radiator of a motor vehicle
OwnerHeinrich Reutterinventor
Life of this patent
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Abstract
The invention relates to a closure cap (10) for a fixed neck of a container, especially of a radiator of a motor vehicle. The inventive closure cap comprises a cap outer part (12) that has a handle (13) and comprises a cap inner part (14) which has an outer threaded part (17) and which preferably has an excess pressure valve arrangement (11). In order to provide a closure cap which can be easily screwed on and off and which can be used in a diverse manner, the invention provides that the handle (13) and the outer threaded part (17) are arranged such that they can rotate in relation to one another and can be coupled to each other via a ratchet-like rotating connection device (80) that can be adjusted according to the direction of rotation.
Claims13
A closure cap for a stationary connector of a container, having:
- an exterior cap element with a handle and an exterior thread element;
- an interior cap element;
- and a rotary connecting device, wherein;
- said handle and said exterior thread element are arranged so they can be rotated with respect to each other and can be coupled with each other via said rotary connecting device, which can be set as a function of the direction of rotation.
Dependencies are inferred from the claim text.