Title:
GATE DOOR
Document Type and Number:
Japanese Patent JP2022058057
Kind Code:
A
Abstract:
To provide a gate door for opening and closing on a slope land, which can be easily opened and closed without requiring any force upon opening/closing, without the need for simplifying a hinge part, and by improving the reliability by mechanically connecting a gate post part, the hinge part, a movable part, and the gate door.SOLUTION: A gate door comprises: a gate post 4 fixed on the ground; special hinge parts 3, 5 fixed on the gate post 4; and a gate door 1 semi-fixed on the hinge parts 3, 5.SELECTED DRAWING: Figure 1
Inventors:
NAMETA MASAMI
Application Number:
JP2020174998A
Publication Date:
April 11, 2022
Filing Date:
September 30, 2020
Export Citation:
Assignee:
GYODA SEISAKUSHO KK
International Classes:
E06B11/02; E05D7/06