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Patent Searching and Data


Title:
PENDULUM BRAKE SENSOR
Document Type and Number:
Japanese Patent JP2019046774
Kind Code:
A
Abstract:
To make it easy for the general public to install a device that shuts off power by depressing a switch of a breaker due to shaking of earthquake by a weight.SOLUTION: A power supply shut-off tool that cuts off power supply when shaking occurs by inserting and fixing a rod with a weight attached to a breaker. It is sufficient that a blocking member can be inserted and fixed to protrusion of the breaker so as not to be slipped. In that case, the blocking member may be fixed with a screw.SELECTED DRAWING: Figure 1

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Inventors:
芳賀 憲治
Application Number:
JP2017183028A
Publication Date:
March 22, 2019
Filing Date:
September 05, 2017
Export Citation:
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Assignee:
芳賀 憲治
International Classes:
H01H73/02