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2024年3月5日发(作者:)

Inactivity Alarm

申请(专利)号:

GB

专利号:

GB2029063A

主分类号:

G08B21/00

申请权利人:

HILL D

公开国代码:

GB

优先权国家:

GB

摘 要:

Alarm apparatus for monitoring the well-being of old or infirm people living alone

in individual dwellings comprises a

warning device (35, 36), a pressure pad

switch (21, 22) for actuation by a person

stepping on the pressure pad of the

switch, and a timer (11) connected to the

pressure pad switch for resetting in

response to actuation of the switch and

being arranged to activate the alarm

device (35, 36) at the end of its timing

period unless previously reset by

actuation of the switch (21, 22).

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主权项:

Claims/n

申请日:

1979-08-30

公开公告日:

1980-03-12

分类号:

G08B21/00;

G08B19/00

发明设计人:

申请国代码:

GB

优先权:

19790830 GB

7929987;

19780531 GB

2525278

摘 要 附 图:

权 利 要 求 说 明 书

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说 明 书

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