Invention Grant
- Patent Title: Cylinder lock with side bar and side pins, key and lock assembly
- Patent Title (中): 气缸锁与侧杆和侧销,钥匙和锁组件
-
Application No.: US13512655Application Date: 2010-12-16
-
Publication No.: US09051760B2Publication Date: 2015-06-09
- Inventor: Jonas Herrmann
- Applicant: Jonas Herrmann
- Applicant Address: SE Eskilstuna
- Assignee: ASSA OEM AB
- Current Assignee: ASSA OEM AB
- Current Assignee Address: SE Eskilstuna
- Agency: Perkins Coie LLP
- Priority: SE0950985 20091218
- International Application: PCT/SE2010/051405 WO 20101216
- International Announcement: WO2011/075069 WO 20110623
- Main IPC: E05B19/06
- IPC: E05B19/06 ; E05B27/06 ; E05B27/10 ; E05B27/00 ; E05B19/00

Abstract:
A cylinder lock comprising a cylinder housing (2), a cylinder core (4) having a key channel (5) arranged in the cylinder housing (2), at least one side bar (6, 7) arranged between the cylinder housing (2) and the cylinder core (4) and a plurality of side pins (20) arranged on at least one side of the key channel (5) and arranged to be lifted by insertion of a key (8) and in cooperation with the side bar (6, 7) allow or prevent relative rotation of the cylinder housing (2) and the cylinder core (4), wherein each side pin (20) comprises a foot (26, 29) adapted to be lifted by a code groove (10) in the side surface (12) of the key. The cylinder lock is characterized in that the foot (26) of at least one of the side pins (20) is tapered. A key (8) for the cylinder lock having a groove for side pins having a tapered foot is also described.
Public/Granted literature
- US20120240646A1 Cylinder Lock with Side Bar and Side Pins, Key and Lock Assembly Public/Granted day:2012-09-27
Information query