Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
TRACK TRAVELING VEHICLE
Document Type and Number:
Japanese Patent JP2009023500
Kind Code:
A
Abstract:

To provide a track traveling vehicle equipped with a lightweight and non-bulky direction changing means and a structure for avoiding derailment and rear end collision.

The track traveling vehicle is equipped with: a fixing means for fixing a bicycle so that its front and rear wheels ride on a track rail; a frame having a guide wheel for constantly maintaining a traveling position and an attitude on the track rail; and a direction changing means for floating the frame from the track rail and horizontally rotating it with the bicycle on board. The direction changing means is equipped with: a freely raisable and lowerable lever with an approximate barycentric position of the frame as a fulcrum; and a stopper for regulating the oscillation when the lever is vertically raised. The lever is equipped with: a tapered support part at the end of a leg part passing through the lower position than the frame when being oscillated; and a handle at the bar part passing through the upper position than the frame when being oscillated. The leg part has the length enough to float the frame from the track rail and horizontally rotate it with the bicycle on board when the lever is vertically raised with a human power through the handle.


Inventors:
YAMAGUCHI SHOICHI
Application Number:
JP2007000188474
Publication Date:
February 05, 2009
Filing Date:
July 19, 2007
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
YAMAGUCHI MOKKOSHO KK
International Classes:
B61B13/06; B62H1/12; B62K13/06
Domestic Patent References:
JPS2613215Y1
Attorney, Agent or Firm:
宮田 信道