Title:
竹コネクタシステム
Document Type and Number:
Japanese Patent JP7291421
Kind Code:
B2
Abstract:
A method includes forming a cutout in a bamboo pole, the cutout having a non-uniform perimeter, and in which the perimeter increases towards a region of the bamboo pole where fibers of the pole are stronger than other regions of the bamboo pole.
Inventors:
YAHAV,Udi
Application Number:
JP2021500365A
Publication Date:
June 15, 2023
Filing Date:
March 17, 2019
Export Citation:
Assignee:
YAHAV,Udi
International Classes:
E04G7/20; F16B7/20; F16B11/00
Domestic Patent References:
| JP60077366U | ||||
| JP2005528541A | ||||
| JP2005242072A | ||||
| JP2002088929A | ||||
| JP2013170672A | ||||
| JP2014003894A | ||||
| JP64048411U | ||||
| JP55109217U | ||||
| JP48018135Y1 |
Attorney, Agent or Firm:
Kita Aoyama International Patent Attorney Corporation