Title:
【発明の名称】四輪駆動がん具
Document Type and Number:
Japanese Patent JPS58501308
Kind Code:
A
Abstract:
A four wheel drive toy includes a drive mechanism and two pairs of elongated movable track portions mounted on a frame, each pair of track portions including a follower gear driven through an independent gear train from the drive mechanism. An interior surface of each track portion includes an oval endless rack gear engaged by the gear follower. The orbit of the gear follower around the rack gear is made visible from the exterior of the vehicle by using flanges attached to either side of the follower gear to retain the follower gear within the interior of the track portion. The track portion pivots about the axis of the follower gear when the follower gear reaches the arcuate region of the oval rack gear.
Inventors:
Wildman Jiyoung Donkey
Morrison Huy-de Jojoel
Morrison Huy-de Jojoel
Application Number:
JP50254182A
Publication Date:
August 11, 1983
Filing Date:
July 25, 1982
Export Citation:
Assignee:
Ma Bin Glass and Associates
International Classes:
A63H17/045; A63H17/14; A63H17/00; A63H17/267; A63H29/22; A63H31/02; A63H31/08; B62D5/00; (IPC1-7): A63H17/04
Attorney, Agent or Firm:
Kyozo Yuasa