Title:
METHOD FOR ATTACHMENT OF PIVOT HINGE
Document Type and Number:
Japanese Patent JPS5297240
Kind Code:
A
Abstract:
PURPOSE: To provide a pivot hinge attaching method, in which the attachment portion of a shaft seat is fusion-welded to the lower end of a vertical frame so that the shaft seat may be firmly attached to a door sill without any requirement for the treatment therefor.
More Like This:
| JP4216794 | Double door hinge |
Inventors:
TAKAHASHI ICHIROU
Application Number:
JP1426076A
Publication Date:
August 15, 1977
Filing Date:
February 12, 1976
Export Citation:
Assignee:
NIPPON KENTETSU CO LTD
International Classes:
E05D7/081; E05D7/00; (IPC1-7): E05D7/00
Domestic Patent References:
| JPS4828742U | 1973-04-09 |
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