US1394253A - Window-catch - Google Patents

Window-catch Download PDF

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Publication number
US1394253A
US1394253A US397856A US39785620A US1394253A US 1394253 A US1394253 A US 1394253A US 397856 A US397856 A US 397856A US 39785620 A US39785620 A US 39785620A US 1394253 A US1394253 A US 1394253A
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US
United States
Prior art keywords
window
catch
recess
fitting
dahlgren
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
US397856A
Inventor
Dahlgren Matts
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
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Publication date
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Priority to US397856A priority Critical patent/US1394253A/en
Application granted granted Critical
Publication of US1394253A publication Critical patent/US1394253A/en
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Expired - Lifetime legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/18Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted only at one end having a row of holes, notches, or pins
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00Closure fasteners
    • Y10T292/08Bolts
    • Y10T292/1043Swinging
    • Y10T292/1075Operating means
    • Y10T292/1083Rigid
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00Closure fasteners
    • Y10T292/28Extension link
    • Y10T292/285Notched bar

Definitions

  • the present invention relates to a window catch, to be placed between the window post and the window, and is characterized essentially by the fact that the catch is on one of its broad sides provided with notches by means of which it is adjusted in a recess in a fitting on the window frame, which recess tapers conically downward and is open at the top.
  • FIG. 3 shows the fitting, fixed to the window frame, from the side, and Figs. 1 and 2 the catch and the fitting from the side and from above respectively.
  • -1- designates the fitting, which is an gular and is fixed to the window frame, its part which projects from the window :frame being provided with a recess tapering conically downward and open at the top, in which recess the window catch -2 (Fig. 2-, 3) is inserted, the said catch being pro- Specification 01 Letters Patent.
  • the present invention is attained the advantage that the windows can be locked gradually with a simple manipulation of the hand, without the windows, as has hitherto been the case, shaking in windy weather, etc., besides which the catch can assume any angle whatever in relation to the fitting. In the previously known devices this result cannot be attained, because there is always a certain amount of play between the hole in the catch and the hook.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Door And Window Frames Mounted To Openings (AREA)

Description

M. DAHLGREN. WINDOW CATCH.
APPLICATION FILED JULY 21,1920.
1,394,253, Patented Oct. 18,1921.
mum lllllHl llllll j UNlTE MATTS DAHLGREN, O1 FALKfiPING-RANTEN, SWEDEN.
WINIDON-GATGH.
Application filed July 21, 1920.
T 0 all whom it may concern Be it known that l, ll/IATTS DAHLGREN, merchant, and a subject of the King of Sweden, residing at Falkijping-ltanten, in the Kingdom of Sweden, have invented cer tain new and useful Improvements in Win- (low-catches, and I do declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
The present invention relates to a window catch, to be placed between the window post and the window, and is characterized essentially by the fact that the catch is on one of its broad sides provided with notches by means of which it is adjusted in a recess in a fitting on the window frame, which recess tapers conically downward and is open at the top.
A form of the invention is shown in the drawing, where Figure 3 shows the fitting, fixed to the window frame, from the side, and Figs. 1 and 2 the catch and the fitting from the side and from above respectively.
-1- designates the fitting, which is an gular and is fixed to the window frame, its part which projects from the window :frame being provided with a recess tapering conically downward and open at the top, in which recess the window catch -2 (Fig. 2-, 3) is inserted, the said catch being pro- Specification 01 Letters Patent.
Patented Oct. 18, 1921.
Serial no. 397,856.
vided on one of its sides with notches which prevent the window catch -2- from sliding in the recess in the fitting -1-, but nevertheless permit the window catch to be turned at different angles.
By the present invention is attained the advantage that the windows can be locked gradually with a simple manipulation of the hand, without the windows, as has hitherto been the case, shaking in windy weather, etc., besides which the catch can assume any angle whatever in relation to the fitting. In the previously known devices this result cannot be attained, because there is always a certain amount of play between the hole in the catch and the hook.
W hat I do claim as my invention and desire to secure by Letters Patent is:
, An element for attachment to a window frame and having a downwardly narrowing recess in its upper side, and a catchjarranged to be placed between the window post and the window and provided on one of its broad sides with notches which enable said catch to be adjustably engaged in said recess of said element.
In testimony whereof I have afi'ixed my si nature in presence of two witnesses.
MATTS DAHLGREN. VJitnesses L. GHUYDER, S. SwnNssoN.
US397856A 1920-07-21 1920-07-21 Window-catch Expired - Lifetime US1394253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US397856A US1394253A (en) 1920-07-21 1920-07-21 Window-catch

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US397856A US1394253A (en) 1920-07-21 1920-07-21 Window-catch

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US1394253A true US1394253A (en) 1921-10-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107736A (en) * 1962-03-05 1963-10-22 Mellen William Fisk Means operated in response to movement of an implement to a raised position for locking the implement against lateral sway
US3306656A (en) * 1965-07-28 1967-02-28 Dennis R Hughes Automotive trunk lid support

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107736A (en) * 1962-03-05 1963-10-22 Mellen William Fisk Means operated in response to movement of an implement to a raised position for locking the implement against lateral sway
US3306656A (en) * 1965-07-28 1967-02-28 Dennis R Hughes Automotive trunk lid support

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