Patent ID: 11877712
Assignee: NO CRUMBS GMBH
Field: Chemical engineering (Chemistry)
Classification: CPC A  B | IPC A  B

Claim 0:
1. A method of collecting dirt from a container carried by a user by means of an automatic and currentless dirt remover, comprising steps of:
arranging the dirt remover in the container carried by the user, the dirt remover including a dirt-collecting body having a surface which is chemically adhesive and collects the dirt and a rolling-action sheath body which defines a receiving space in which the dirt-collecting body is received, the sheath body having openings in order to provide external access to the dirt-collecting body, wherein the dirt-collecting body contacts an inner surface of the sheath body, wherein the dirt-collecting body is not secured to the sheath body, and wherein the dirt remover is configured to roll via its sheath body along a surface to be cleaned in order to collect dirt present at the surface to be cleaned since the dirt collected adheres to the adhesive surface of the dirt-collecting body,
initiating a movement of the dirt remover by a movement of the user, the movement being transferred to the dirt remover by the container resulting in the dirt remover being propelled currentlessly, and
effecting an automatic and currentless cleaning in the container through the movement of the user of the dirt remover when the container is carried since the dirt remover rolls via the sheath body along the surface to be cleaned of the container in which the dirt remover is arranged such that the surface of the dirt-collecting body comes into contact with the surface to be cleaned through the openings of the sheath body in order to collect the dirt present there that adheres to the surface of the dirt-collecting body.