CA2047252A1 - Portable locking device with built-in alarm - Google Patents

Portable locking device with built-in alarm

Info

Publication number
CA2047252A1
CA2047252A1 CA2047252A CA2047252A CA2047252A1 CA 2047252 A1 CA2047252 A1 CA 2047252A1 CA 2047252 A CA2047252 A CA 2047252A CA 2047252 A CA2047252 A CA 2047252A CA 2047252 A1 CA2047252 A1 CA 2047252A1
Authority
CA
Canada
Prior art keywords
cable
alarm
locking device
built
detected
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.)
Granted
Application number
CA2047252A
Other languages
French (fr)
Other versions
CA2047252C (en
Inventor
Stephen William Jones
Geoffrey Collins
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
Priority to CA 2047252 priority Critical patent/CA2047252C/en
Application granted granted Critical
Publication of CA2047252A1 publication Critical patent/CA2047252A1/en
Publication of CA2047252C publication Critical patent/CA2047252C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/005—Chain-locks, cable-locks or padlocks with alarms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/003—Chain, wire or cable locks
    • E05B67/006—Chain, wire or cable locks with retraction of the cable for storage

Landscapes

  • Burglar Alarm Systems (AREA)

Abstract

ABSTRACT OF THE DISCLOSURE

A portable locking device is disclosed in which a battery powered alarm circuit monitors the locking mechanism and produces an alarm signal when tampering is detected. The locking mechanism includes a cable wound on a spool disposed within a tamper resistant housing. The cable may be wound off the spool, passed around a secure object (such as a street lamp standard) and the article to be protected (such as a bicycle) and locked back into the housing. The alarm circuit includes a sensor loop which includes the cable, so that cutting of the cable can be detected, and an alarm signal generated.
CA 2047252 1991-07-17 1991-07-17 Portable locking device with built-in alarm Expired - Fee Related CA2047252C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2047252 CA2047252C (en) 1991-07-17 1991-07-17 Portable locking device with built-in alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2047252 CA2047252C (en) 1991-07-17 1991-07-17 Portable locking device with built-in alarm

Publications (2)

Publication Number Publication Date
CA2047252A1 true CA2047252A1 (en) 1993-08-10
CA2047252C CA2047252C (en) 1993-08-10

Family

ID=4148024

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2047252 Expired - Fee Related CA2047252C (en) 1991-07-17 1991-07-17 Portable locking device with built-in alarm

Country Status (1)

Country Link
CA (1) CA2047252C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10330436B2 (en) 2016-09-02 2019-06-25 Hornady Manufacturing Company Handgun storage safe
US11078687B2 (en) 2017-05-18 2021-08-03 Homady Manufacturing Company Lockable firearm safe

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0811431D0 (en) * 2008-06-23 2008-07-30 Licensed Integrated Fire Elect Scaffolding security device
ITUA20163594A1 (en) * 2016-05-19 2017-11-19 Michele Munaretto HOUSING DEVICE FOR A PARKING SYSTEM FOR BICYCLES AND A PARKING SYSTEM FOR BICYCLES INCLUDING THE SAFETY DEVICE
CN113138032A (en) * 2021-05-21 2021-07-20 深圳云顶智慧科技有限公司 Temperature probe, calorimeter and prevent tearing open detecting system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10330436B2 (en) 2016-09-02 2019-06-25 Hornady Manufacturing Company Handgun storage safe
US11078687B2 (en) 2017-05-18 2021-08-03 Homady Manufacturing Company Lockable firearm safe

Also Published As

Publication number Publication date
CA2047252C (en) 1993-08-10

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed