電源タップ - Daiwa Electric Co., Ltd.

Title:

電源タップ

Document Type and Number:

Japanese Patent JP7103628

Kind Code:

B2

Abstract:

To provide an electric power supply tap which can be inserted into a plug insertion port regardless of the shape of a plug, by making the angle of an adjacent plug insertion port variable.SOLUTION: An electric power supply tap 1 has basic shape of hexagonal prism, and includes a base unit 10 for connection with a power source cord 2, multiple first knife-edge bearing units 20 connected in the Y axis direction, a second knife-edge bearing unit 40, and a third knife-edge bearing unit 60. These knife-edge bearing units have a first knife-edge bearing metal 24, a second knife-edge bearing metal 44, and a third knife-edge bearing metal 64. These knife-edge bearing metals are rotatable around the rotational axis R by means of live-line side bearing parts 81, 82 and ground side bearing parts 83, 84. The second and third knife-edge bearing units 40, 60 can rotate up to 240° by means of rotation suppression protrusions 36b, 52b, 56b, 72b.SELECTED DRAWING: Figure 2

Inventors:

Handa Masanori
Satoshi Oshima

Application Number:

JP2018041347A

Publication Date:

July 20, 2022

Filing Date:

March 07, 2018

Export Citation:

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