Lifting apparatus, especially cable traction mechanism, comprising connecting possibilities

US8789813B2 · kind B2 · utility

Assignee

• Demag Cranes & Components GmbH · DE

Inventors

• Gereon Imbusch · Mettmann, DE
• Thomas Kohlenberg · Soest, DE
• Franz Schulte · Herdecke, DE
• Dingyuan Zhao · Liushanhu, CN
• Wenke Sui · Shanghai, CN
• Jinping Zhang · Grand Blanc, US

Key dates

• Filing date: Nov 15, 2010
• Grant date: Jul 29, 2014
• Expiry date: Nov 27, 2030

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B66D1/36
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

A lifting apparatus, especially a cable traction mechanism, comprising a base frame that has at least two base plates, further comprising at least two longitudinal beams that interconnect the base plates and are spaced apart from each other, and at least one attachable cross-member for cable reeving parts that is fastened to the base plates and extends substantially parallel to the longitudinal beams. Multiple mounting points, to which the attachable cross-member for cable reeving parts can be alternatively and detachably fastened, may be arranged on each of the base plates to promote modularity of the lifting apparatus.