TWI266824B - Rotary disk tumbler lock and key - Google Patents

Rotary disk tumbler lock and key

Info

Publication number
TWI266824B
TWI266824B TW92104436A TW92104436A TWI266824B TW I266824 B TWI266824 B TW I266824B TW 92104436 A TW92104436 A TW 92104436A TW 92104436 A TW92104436 A TW 92104436A TW I266824 B TWI266824 B TW I266824B
Authority
TW
Taiwan
Prior art keywords
keyhole
key
brake bolt
fastening convex
disk
Prior art date
Application number
TW92104436A
Other languages
Chinese (zh)
Other versions
TW200417669A (en
Inventor
Masaaki Konose
Original Assignee
Miwa Lock 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
Priority claimed from JP2002226833A external-priority patent/JP4008302B2/en
Application filed by Miwa Lock Kk filed Critical Miwa Lock Kk
Publication of TW200417669A publication Critical patent/TW200417669A/en
Application granted granted Critical
Publication of TWI266824B publication Critical patent/TWI266824B/en

Links

Landscapes

  • Braking Arrangements (AREA)

Abstract

This invention provides a rotary disk tumbler lock and various reversible keys of great brake rigidity, to shape a rotating ring disk type brake bolt 27 with a keyhole 26 with various size holes pinned on a bearing axis 23 in the center part; to shape an unlocking opening 9 at the outside end of the free end; to set a front moving rail on the opening rim of the keyhole 26 and to set a fastening convex part on the plane part or end rim of the keyhole plate where key 24 inserts into the hole; to press every disk brake bolt 27 onto the fastening convex 29 towards the key 24 and to normally fasten them on support pin 8; to make unlocking opening 9 of every disk brake bolt match with inner side of lock pole 6 when the fastening convex of the brake bolt set mentioned above form at the concave 25 opposite to the keyhole plate of the keyhole.
TW92104436A 2002-08-05 2003-03-03 Rotary disk tumbler lock and key TWI266824B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002226833A JP4008302B2 (en) 2001-10-15 2002-08-05 Rotary disc tumbler lock and key

Publications (2)

Publication Number Publication Date
TW200417669A TW200417669A (en) 2004-09-16
TWI266824B true TWI266824B (en) 2006-11-21

Family

ID=38191679

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92104436A TWI266824B (en) 2002-08-05 2003-03-03 Rotary disk tumbler lock and key

Country Status (1)

Country Link
TW (1) TWI266824B (en)

Also Published As

Publication number Publication date
TW200417669A (en) 2004-09-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees