Title:
建築資材移動用ホイスト
Document Type and Number:
Japanese Patent JP2006517271
Kind Code:
A
Abstract:
A hoist for construction sites, for carrying loads suspended from a crane. The hoist is C shaped, suspended at its top arm by a cable of a crane. The bottom arm carries a hook, typically vertically movable, for lifting and moving loads about in the construction site. Owing to its lateral opening, the hoist can deliver loads into the interior space of floors, using minimal crew and relying mainly on the crane for maneuverability.
Inventors:
Ray Bobits Aitan
Application Number:
JP2006502624A
Publication Date:
July 20, 2006
Filing Date:
January 28, 2004
Export Citation:
Assignee:
Ray Bobits Aitan
International Classes:
E04G21/16; B66C1/10; B66C13/08
Domestic Patent References:
| JPS63161283U | 1988-10-21 |
Foreign References:
| US4950012A | 1990-08-21 | |||
| US2851170A | 1958-09-09 |
Attorney, Agent or Firm:
Kyosei International Patent Office