Title:
エレベータの操作ボタン及びその製造方法
Document Type and Number:
Japanese Patent JP6723361
Kind Code:
B2
Abstract:
Provided is a manufacturing method for an operation button for elevators wherein the operation button comprises a button body that has a front portion that is to be touched by a user and a cylindrical side portion that protrudes toward the backside from the edge of the front portion. The front portion has a flat portion that has a tabular shape and a protruding display portion that protrudes from the front of the flat portion. In this method, the front portion and the side portion are continuously formed from a shaping material for use in 3D printers using a 3D printer.
Inventors:
Koji Okuda
Application Number:
JP2018531001A
Publication Date:
July 15, 2020
Filing Date:
August 01, 2016
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H01H11/00; B66B1/46; H01H13/02
Domestic Patent References:
| JP2003186408A | ||||
| JP2015021045A | ||||
| JP2015150708A | ||||
| JP2016088004A |
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Kazuhiro Oyaku
Shunichi Ueda
Junichiro Yoshida
Kajinami order
Kazuhiro Oyaku
Shunichi Ueda
Junichiro Yoshida