Title:
POWER SUPPLY PLUG CONVERSION ADAPTER
Document Type and Number:
Japanese Patent JP2021111610
Kind Code:
A
Abstract:
To provide a power supply plug conversion adapter capable of inhibiting wobbling in a folded or protruded state of an earth insertion hole pin.SOLUTION: At an end on the side supported by a support part 101-1, an earth insertion hole pin 14-1 has a pin-side curved surface 146 curved in an arc shape about a rotation axis AX-1 of the support part 101-1 viewed from a direction parallel to the rotation axis AX-1. The pin-side curved surface 146 is provided with a first concave part 144 and a second concave part 145. An elastic member 16-1 pressing the pin-side curved surface 146 by elastic force engages the first concave part 144 in a received state, in which the earth insertion hole pin 14-1 is received in a pin-receiving groove 110-1, and engages the second concave part 145 in a protruded state, in which the earth insertion hole pin 14 protrudes from the pin-receiving groove 110-1.SELECTED DRAWING: Figure 10
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Inventors:
SHIROSHITA TORU
HIRAIDE HIROYUKI
HIRAIDE HIROYUKI
Application Number:
JP2020121134A
Publication Date:
August 02, 2021
Filing Date:
July 15, 2020
Export Citation:
Assignee:
SHIROSHITA KOGYO KK
International Classes:
H01R31/06; H01R13/46; H01R13/652; H01R27/00
Attorney, Agent or Firm:
Masahiro Matsushita