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Patent Searching and Data


Title:
WATERPROOF STRUCTURE FOR ELECTRIC LOCK FOR DELIVERY LOCKER
Document Type and Number:
WIPO Patent Application WO/2020/174723
Kind Code:
A1
Abstract:
This waterproof structure for an electric lock that is mounted to a door opening of a delivery locker comprises: a flange part (50) mounted by being pressed into the edge of the opening; and an elastic waterproof seal (54) which is provided to a groove formed along the outer edge of the flange part (50) at a position inwards of the outer edge, and which is sandwiched between the flange part (50) and the edge of the opening. A step part (58) is formed in the flange part (50) and exposes part of the side surface of the elastic waterproof seal (54) between the elastic waterproof seal (54) and the outer edge of the flange part (50). Thereby, the entry of water into the electric lock from the surface side of the door is inhibited.

Inventors:
SHINAGAWA YASUYUKI
YAMAGUCHI HIDEAKI
TANAKA HIROSHI
Application Number:
JP2019/032964
Publication Date:
September 03, 2020
Filing Date:
August 23, 2019
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
E05B17/00; A47G29/124; A47G29/20; E05B47/00; E05B65/00
Foreign References:
JP2007252896A2007-10-04
JP2018023753A2018-02-15
KR20040033188A2004-04-21
JP2019154889A2019-09-19
Attorney, Agent or Firm:
YKI INTELLECTUAL PROPERTY ATTORNEYS (JP)
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