NL7602242A - Toggle type window latch - has arm hinging in plane parallel to fixed frame surface - Google Patents

Toggle type window latch - has arm hinging in plane parallel to fixed frame surface

Info

Publication number
NL7602242A
NL7602242A NL7602242A NL7602242A NL7602242A NL 7602242 A NL7602242 A NL 7602242A NL 7602242 A NL7602242 A NL 7602242A NL 7602242 A NL7602242 A NL 7602242A NL 7602242 A NL7602242 A NL 7602242A
Authority
NL
Netherlands
Prior art keywords
fixed frame
arm
parallel
plane parallel
frame surface
Prior art date
Application number
NL7602242A
Other languages
Dutch (nl)
Original Assignee
Ijzerwaren En Gereedschapshand
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 Ijzerwaren En Gereedschapshand filed Critical Ijzerwaren En Gereedschapshand
Priority to NL7602242A priority Critical patent/NL7602242A/en
Publication of NL7602242A publication Critical patent/NL7602242A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
    • E05F11/08—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with longitudinally-moving bars guided, e.g. by pivoted links, in or on the frame
    • E05F11/12—Mechanisms by which the bar shifts the wing

Landscapes

  • Hinges (AREA)

Abstract

The window latch comprises two arms hinging together to form a toggle lever moving between the folded and open positions. The free end of the first arm hinges on a transverse axis to a position within the periphery of the fixed frame, and that of the second round one parallel to the first and also one at right angles to it, parallel to the plane of the opening frame. The first arm (8) hinges on the transverse axis (14) in a plane parallel to the fixed frame surface, and the hinge between the two arms (9, 10) allows movement about an axis parallel to the first and also one at right angles to it. The first arm has an actuating knob (16), and also means for locking it in the shut position.
NL7602242A 1976-03-04 1976-03-04 Toggle type window latch - has arm hinging in plane parallel to fixed frame surface NL7602242A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7602242A NL7602242A (en) 1976-03-04 1976-03-04 Toggle type window latch - has arm hinging in plane parallel to fixed frame surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7602242A NL7602242A (en) 1976-03-04 1976-03-04 Toggle type window latch - has arm hinging in plane parallel to fixed frame surface

Publications (1)

Publication Number Publication Date
NL7602242A true NL7602242A (en) 1977-09-06

Family

ID=19825739

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7602242A NL7602242A (en) 1976-03-04 1976-03-04 Toggle type window latch - has arm hinging in plane parallel to fixed frame surface

Country Status (1)

Country Link
NL (1) NL7602242A (en)

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Legal Events

Date Code Title Description
BV The patent application has lapsed