TW233326B - Cylindrical lock's lock, unlock confirmation device and its operating key - Google Patents

Cylindrical lock's lock, unlock confirmation device and its operating key

Info

Publication number
TW233326B
TW233326B TW82110764A TW82110764A TW233326B TW 233326 B TW233326 B TW 233326B TW 82110764 A TW82110764 A TW 82110764A TW 82110764 A TW82110764 A TW 82110764A TW 233326 B TW233326 B TW 233326B
Authority
TW
Taiwan
Prior art keywords
lock
knob
cylindrical lock
display
cylindrical
Prior art date
Application number
TW82110764A
Other languages
Chinese (zh)
Inventor
Yoshiyuki Ogawa
Original Assignee
Konisa Kk
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 Konisa Kk filed Critical Konisa Kk
Application granted granted Critical
Publication of TW233326B publication Critical patent/TW233326B/en

Links

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

A device which has inlaid and fixed, into the knob (21) of a key (K), a display magnet (42) which will naturally turn due to an alternative magnetic action with the driving magnets (15N)(15S) which are dot distributed on the cylindrical lock (L) side, and set its turning directivity so that the lock and unlock condition of the cylindrical lock (L) may be judged by watching it from outside, the characteristics of which is to paste the sheet bonded magnet (14), which is partially magnetically secured with the driving magnets (15N)(15S), on the cylindrical lock (L), on the other hand, to inlay and fix, into the knob (21), a trigger (T) for mechanically fixing and retaining the display magnet (14) in a way as to enable it to always move back and forth freely in the direction projecting form the knob (21) and, at the same time, likewisely inlay and fix a strong magnetic body (37) into the knob (21) at it rear location a fixed distance (D) from the display magent (42), so that it may be post-installed interchangingly or generalizedly on a cylindrical lock (L) which has already been installed on the bodies such as buildings and raising its reliability.
TW82110764A 1993-11-15 1993-12-18 Cylindrical lock's lock, unlock confirmation device and its operating key TW233326B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5309749A JP2515246B2 (en) 1993-11-15 1993-11-15 Cylinder-Locking / unlocking confirmation device and operation key therefor

Publications (1)

Publication Number Publication Date
TW233326B true TW233326B (en) 1994-11-01

Family

ID=17996836

Family Applications (1)

Application Number Title Priority Date Filing Date
TW82110764A TW233326B (en) 1993-11-15 1993-12-18 Cylindrical lock's lock, unlock confirmation device and its operating key

Country Status (2)

Country Link
JP (1) JP2515246B2 (en)
TW (1) TW233326B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113795643A (en) * 2019-04-28 2021-12-14 模帝乐技术有限公司 Rotatable magnetic key combination element

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202109178D0 (en) * 2021-06-25 2021-08-11 Avantis Hardware Ltd Lock cylinder apparatus and parts thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57127759U (en) * 1981-02-04 1982-08-09
JPH0525960A (en) * 1991-07-23 1993-02-02 Takayoshi Miyatsu Locking and unlocking confirmation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113795643A (en) * 2019-04-28 2021-12-14 模帝乐技术有限公司 Rotatable magnetic key combination element
CN113795643B (en) * 2019-04-28 2023-02-10 模帝乐技术有限公司 Rotatable magnetic key combination

Also Published As

Publication number Publication date
JPH07247743A (en) 1995-09-26
JP2515246B2 (en) 1996-07-10

Similar Documents

Publication Publication Date Title
GB2356917B (en) Valve assembly
ES2024976A6 (en) Remote control of e.g. automotive vehicle doors
KR101025210B1 (en) Switch device
EP0877134A3 (en) Electronic reset for solenoid activated control in an electronic lock
HU9300634D0 (en) Electronic cylinder lock mechanism
AU3603300A (en) Triggerable remote controller
IL168712A (en) Position detector
EP1897575A3 (en) Syringe plunger locking mechanism
EP1013920A3 (en) Electromagnetic system of a fuel injection apparatus and drive circuit of the electromagnetic system therefor
AU3252795A (en) Locking device for a door
WO1994011227A3 (en) Signal generator
EP0795934A3 (en) Connector provided with a retainer
EP1063659A3 (en) Anisotropic permanent magnet
AU3110895A (en) Electromechanically operated cylinder-key unit for locks
TW233326B (en) Cylindrical lock's lock, unlock confirmation device and its operating key
EP0373427A3 (en) Impact printer actuator using magnet and electromagnetic coil and method of manufacture
JPS55102748A (en) Seat belt device
GB2201725A (en) Security system
FR2710449B1 (en) Device for magnetizing or demagnetizing an object without direct contact with magnetic poles or current supply keys.
AU2001273419A1 (en) Self-powered switching device
EP0356146A3 (en) Magnet assembly
JPS6417978A (en) Locking confirming device
FR2384926A1 (en) Locking system with tumbler and key - has magnets in key and tumbler placed to provide fluxes at right angles in key and tumbler when operated
NL1000705C1 (en) Restraint of spare keys on ignition key bunch
GB2291566A (en) Data transmission