Child alarm

Details Child alarm Child alarm

1994-09-02

1997-07-29

Mullen, Thomas

Communications: electrical

Condition responsive indicating system

Specific condition

340539, 340574, 340328, 340693, 455100, 455351, G08B 2300

Patent

active

056525699

ABSTRACT:
A child alarm device consists of a guardian's transmitter and a child's receiver. The transmitter is held or carried by the guardian. The receiver is mounted inside a backpack worn by the child. If the child wanders out of range of the guardian's transmitter, after a short delay an audible alarm is triggered in the child's backpack automatically. One of the child's alarms can be triggered manually by the guardian. As an optional "Panic Button", the child can also trigger an alarm himself by disconnecting his chest strap. The child's receiver has one Group identification code and recognizes only one channel code. The guardian can control more than one channel within the same group ID code to watch over more than one child. The backpack has anti-tamper features such that an alarm will be triggered if someone tries to tamper with the backpack or molest the child.

REFERENCES:
patent: 4136338 (1979-01-01), Antenore
patent: 4476469 (1984-10-01), Lander
patent: 4593273 (1986-06-01), Narcisse
patent: 4694284 (1987-09-01), Leveille et al.
patent: 4785291 (1988-11-01), Hawthorne
patent: 4888580 (1989-12-01), Distel
patent: 4899135 (1990-02-01), Ghahariiran
patent: 4973944 (1990-11-01), Maletta
patent: 4999613 (1991-03-01), Williamson et al.
patent: 5021794 (1991-06-01), Lawrence
patent: 5115223 (1992-05-01), Moody
patent: 5119072 (1992-06-01), Hemingway
patent: 5175868 (1992-12-01), Yasuoka
patent: 5196825 (1993-03-01), Young
patent: 5223815 (1993-06-01), Rosenthal et al.
patent: 5235322 (1993-08-01), Obysovsky et al.
patent: 5245314 (1993-09-01), Kah, Jr.
patent: 5289163 (1994-02-01), Perez et al.
patent: 5298883 (1994-03-01), Pilney et al.
patent: 5307763 (1994-05-01), Arthur et al.
patent: 5337041 (1994-08-01), Friedman
patent: 5357254 (1994-10-01), Kah, Jr.
patent: 5389915 (1995-02-01), Chen
patent: 5402104 (1995-03-01), La Rosa

Affiliated with

Also associated with

Rating

Child alarm does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Child alarm, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Child alarm will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-636436