GB190910747A - Alarm for Portable Boxes. - Google Patents

Alarm for Portable Boxes.

Info

Publication number
GB190910747A
GB190910747A GB190910747DA GB190910747A GB 190910747 A GB190910747 A GB 190910747A GB 190910747D A GB190910747D A GB 190910747DA GB 190910747 A GB190910747 A GB 190910747A
Authority
GB
United Kingdom
Prior art keywords
lever
box
bell
ball
pin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Napoleon Patrick Bissonnette
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190910747A publication Critical patent/GB190910747A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/149—Mechanical actuation by lifting or attempted removal of hand-portable articles with electric, magnetic, capacitive switch actuation

Abstract

10,747. Bissonnette, N. P. May 26, 1908, [Convention date]. Theft alarms.-A mechanical or electric bell is operated by the movement of a portable box through the rocking of a lever carrying a detent controlling the bell. The lever carries, at one extremity, a pin which is pressed by a spring into a hole in the bottom of a bowl in which a ball is placed. The rolling of the ball on the movement of the box allows the pin to rise, and rocks the lever. The lever is returned by the drawing-back of the lock bolt of the box. Fig. 1 shows the apparatus attached to the inside of a box. When the ball 25 rolls, the pin 20 rises, the lever 16 moves and the detent 29 is released, whereupon the bell 26 is rung. The withdrawal of the bolt 33 replaces the lever 16 through the arm 31. An electric bell may be used.
GB190910747D 1908-05-26 1909-05-06 Alarm for Portable Boxes. Expired GB190910747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US190910747XA 1908-05-26 1908-05-26

Publications (1)

Publication Number Publication Date
GB190910747A true GB190910747A (en) 1909-06-24

Family

ID=32596298

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190910747D Expired GB190910747A (en) 1908-05-26 1909-05-06 Alarm for Portable Boxes.

Country Status (1)

Country Link
GB (1) GB190910747A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103839349A (en) * 2014-03-19 2014-06-04 李继东 Dynamic induction type mobile phone anti-theft notifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103839349A (en) * 2014-03-19 2014-06-04 李继东 Dynamic induction type mobile phone anti-theft notifier

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