Title:
A wheel made of a board
Document Type and Number:
Japanese Patent JP5981678
Kind Code:
B2
Abstract:
Some embodiments are directed to a generally planar wheel, including a multi-layer cardboard body having at least one layer of a high-density cardboard sheet sandwiched between at least two layers of low-density cardboard sheet.
Inventors:
Gaffni, Izhar
Application Number:
JP2016507116A
Publication Date:
August 31, 2016
Filing Date:
November 03, 2014
Export Citation:
Assignee:
I.G.Kartboard Technologies Limited
International Classes:
B60B5/00
Domestic Patent References:
| JP62258801A |
Foreign References:
| US20110133427 | ||||
| US3492016 |
Attorney, Agent or Firm:
Asamura patent office