FI963685A - ratchet mechanism - Google Patents

ratchet mechanism Download PDF

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Publication number
FI963685A
FI963685A FI963685A FI963685A FI963685A FI 963685 A FI963685 A FI 963685A FI 963685 A FI963685 A FI 963685A FI 963685 A FI963685 A FI 963685A FI 963685 A FI963685 A FI 963685A
Authority
FI
Finland
Prior art keywords
latch
locking
indexing
latch mechanism
door
Prior art date
Application number
FI963685A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI107824B (en
FI963685A0 (en
Inventor
Seppo Kankkunen
Original Assignee
Seppo Kankkunen
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 Seppo Kankkunen filed Critical Seppo Kankkunen
Priority to FI963685A priority Critical patent/FI107824B/en
Publication of FI963685A0 publication Critical patent/FI963685A0/en
Publication of FI963685A publication Critical patent/FI963685A/en
Application granted granted Critical
Publication of FI107824B publication Critical patent/FI107824B/en

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  • Support Devices For Sliding Doors (AREA)
  • Lock And Its Accessories (AREA)

Abstract

Automatically locking latch mechanism, comprising a rotatable member 16, which is disposed on a locking shaft 12 and which comprises latches 14 of the latch mechanism, which, in their locking position, push out of the door shell into a cavity formed in the door frame 38, and a second rotatable member 20, which is disposed separately on the locking shaft 12 and which has a protrusion directed outwards from the locking shaft, which protrusion, in the latch mechanism, forms an indexing latch 18, which forms the angle α with the locking latch 14 and which, when the door is open and the latch mechanism is in its non-locking position, juts out from the door shell. The first and second rotatable members 16, 20 are coupled together by means of a spring such that the indexing latch, when it rotates about the locking shaft, endeavours to rotate the locking latch in the same direction but allows the indexing latch to leave the locking latch behind. <IMAGE>
FI963685A 1996-09-17 1996-09-17 Latch mechanism FI107824B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI963685A FI107824B (en) 1996-09-17 1996-09-17 Latch mechanism

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI963685 1996-09-17
FI963685A FI107824B (en) 1996-09-17 1996-09-17 Latch mechanism

Publications (3)

Publication Number Publication Date
FI963685A0 FI963685A0 (en) 1996-09-17
FI963685A true FI963685A (en) 1998-03-18
FI107824B FI107824B (en) 2001-10-15

Family

ID=8546677

Family Applications (1)

Application Number Title Priority Date Filing Date
FI963685A FI107824B (en) 1996-09-17 1996-09-17 Latch mechanism

Country Status (1)

Country Link
FI (1) FI107824B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI125042B (en) 2013-05-29 2015-05-15 Rollock Oy Locks

Also Published As

Publication number Publication date
FI107824B (en) 2001-10-15
FI963685A0 (en) 1996-09-17

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Legal Events

Date Code Title Description
MA Patent expired