The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 10, 2006
Filed:
Jun. 30, 2003
Michael Röhr, Dortmund, DE;
Anton Münzebrock, Dortmund, DE;
Wolfgang Krebs, Wetter, DE;
Giuliano Persico, Wetter, DE;
Rüdiger Ostholt, Wetter, DE;
Michael Röhr, Dortmund, DE;
Anton Münzebrock, Dortmund, DE;
Wolfgang Krebs, Wetter, DE;
Giuliano Persico, Wetter, DE;
Rüdiger Ostholt, Wetter, DE;
Demag Cranes & Components GmbH, Wetter, DE;
Abstract
The invention refers to a hanging control device connected to a unit to be managed, specifically control switches or hanging control panels in order to control hoisting gear, by means of a control line, whereby the control line contains electrical lines () to transmit control signals and strain relief, which is supported at the top of the unit to absorb weight and traction forces. In order to create a hanging control device for which the length of the control line can be easily changed, we suggest that strain relief be created by means of hose (), which can be folded flat and has the design of a type of textile hose, and that electrical lines () run through the inside of the hose.