DEVICE FOR TRAVELING OVER LEVEL DIFFERENCE

Title:

DEVICE FOR TRAVELING OVER LEVEL DIFFERENCE

Document Type and Number:

Japanese Patent JP2002143229

Kind Code:

A

Abstract:

To provide a device for traveling over level differences that is simply structured and capable of safely traveling over level differences.

This device for traveling over level differences has an arm 241 provided on any one side of a front wheel side and a rear wheel side, the intermediate portion of which is rotatably provided in a second transmission shaft (driving shaft) 225, a sun gear 251 fastened to the second transmission shaft 225, a first shaft 253 rotatably provided in one end of the arm 241, a first planetary gear 255 fastened to the first shaft 253 and engaging with the sun gear 251, a first wheel 257 fastened to the first haft 253, a second shaft 263 rotatably provided in the other end of the arm 241, a second planetary gear 265 fastened to the second shaft 263 and engaging with the sun gear 251, a second wheel 267 fastened to the second shaft 263, a first stopper 271 prohibiting rotation of the first wheel 257, and a second stopper 281 prohibiting the rotation of the second wheel 267.

More Like This:

JPS5974102	[Title of the device] The wheel for toys
WO/2004/074011	MAGNETIC WHEEL FOR VEHICLES
JP2017128187	MOVABLE BODY

Inventors:

AOYANAGI TOICHI
NAKAMURA SHUNJI
IZEKI NORITAKE

Application Number:

JP2000346394A

Publication Date:

May 21, 2002

Filing Date:

November 14, 2000

Export Citation:

Click for automatic bibliography generation Help

Assignee:

DAISHO KOGYO KK

International Classes:

B60B19/00; A61G5/02; A61G5/04; B62B3/00; B62B5/02; F16H1/46; (IPC1-7): A61G5/04; A61G5/02; B60B19/00; B62B3/00; B62B5/02; F16H1/46

Attorney, Agent or Firm:

Fujishima Ijima (1 outside)

Previous Patent: WHEELCHAIR WITH FUNCTION OF CLIMBING UP AND DOWN STAIRS

Next Patent: ELECTRIC MINICAR MOVING JUST BESIDE AND TURNING AROUND ON SPOT