Title:
TRANSPORTER
Document Type and Number:
Japanese Patent JP3546332
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a lightweight transporter of simple structure with a step elevating device.
SOLUTION: This transporter 20 is provided with a wheel 17 and the step elevating device 31 driven by an electric motor 13 and having an elevation leg 21. The motor 13 having a transmission drives a drive shaft constituted as a crank shaft symmetric with respect to a vertical center axial line of the transporter, the leg 21 is supported rotatably in one side crank 16 and the wheel 17 is supported rotatably in the other crank 14, in respective halves of the drive shaft.
Inventors:
Ulrich Alber
Application Number:
JP2001071243A
Publication Date:
July 28, 2004
Filing Date:
February 07, 2001
Export Citation:
Assignee:
Alber Antrieb Stehnitik Gezershyaft Mitt Besilenktel Haftung
International Classes:
A61G5/06; B62B1/02; B62B5/02; (IPC1-7): B62B5/02
Domestic Patent References:
| JP59023768A | ||||
| JP63275477A | ||||
| JP5124546A | ||||
| JP11245823A |
Foreign References:
| US2641325 |
Attorney, Agent or Firm:
Osamu Nakahira