IT1122034B - Coaxial double-barrel lock - has two hollow plugs rotatable to operate lock once tubular key is inserted - Google Patents

Coaxial double-barrel lock - has two hollow plugs rotatable to operate lock once tubular key is inserted

Info

Publication number
IT1122034B
IT1122034B IT2414079A IT2414079A IT1122034B IT 1122034 B IT1122034 B IT 1122034B IT 2414079 A IT2414079 A IT 2414079A IT 2414079 A IT2414079 A IT 2414079A IT 1122034 B IT1122034 B IT 1122034B
Authority
IT
Italy
Prior art keywords
lock
coaxial double
hollow plugs
tubular key
operate
Prior art date
Application number
IT2414079A
Other languages
Italian (it)
Other versions
IT7924140A0 (en
Original Assignee
Cisa Spa
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 Cisa Spa filed Critical Cisa Spa
Priority to IT2414079A priority Critical patent/IT1122034B/en
Publication of IT7924140A0 publication Critical patent/IT7924140A0/en
Priority to EP19800103692 priority patent/EP0022233A1/en
Priority to ES1980252169U priority patent/ES252169Y/en
Application granted granted Critical
Publication of IT1122034B publication Critical patent/IT1122034B/en

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  • Lock And Its Accessories (AREA)

Abstract

The coaxial double barrel locks, operable by a tubular key, has inside two cylindrical hollow plugs, two rotatably coupled, opposed, horizontal stems. Each stem is capable of sliding within its respective plug. At the ends of the stems, adjacent the lock portions, is a spring clutch. This normally keeps the end of one stem in rotary engagement with the lock portion. The second stem is engageable with the lock portion, for rotary motion with it, upon insertion of the key..
IT2414079A 1979-07-05 1979-07-05 Coaxial double-barrel lock - has two hollow plugs rotatable to operate lock once tubular key is inserted IT1122034B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT2414079A IT1122034B (en) 1979-07-05 1979-07-05 Coaxial double-barrel lock - has two hollow plugs rotatable to operate lock once tubular key is inserted
EP19800103692 EP0022233A1 (en) 1979-07-05 1980-06-30 Coaxial double-barrel lock
ES1980252169U ES252169Y (en) 1979-07-05 1980-07-05 LOCK WITH TWO COAXIAL CYLINDERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2414079A IT1122034B (en) 1979-07-05 1979-07-05 Coaxial double-barrel lock - has two hollow plugs rotatable to operate lock once tubular key is inserted

Publications (2)

Publication Number Publication Date
IT7924140A0 IT7924140A0 (en) 1979-07-05
IT1122034B true IT1122034B (en) 1986-04-23

Family

ID=11212179

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2414079A IT1122034B (en) 1979-07-05 1979-07-05 Coaxial double-barrel lock - has two hollow plugs rotatable to operate lock once tubular key is inserted

Country Status (1)

Country Link
IT (1) IT1122034B (en)

Also Published As

Publication number Publication date
IT7924140A0 (en) 1979-07-05

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