US1639849A - Window latch and draft plate - Google Patents

Window latch and draft plate Download PDF

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Publication number
US1639849A
US1639849A US139628A US13962826A US1639849A US 1639849 A US1639849 A US 1639849A US 139628 A US139628 A US 139628A US 13962826 A US13962826 A US 13962826A US 1639849 A US1639849 A US 1639849A
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US
United States
Prior art keywords
lever
plate
draft plate
latch
window latch
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
US139628A
Inventor
Helge Gustav
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.)
GEORGE W NUNEMAN
Original Assignee
GEORGE W NUNEMAN
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.)
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Publication date
Application filed by GEORGE W NUNEMAN filed Critical GEORGE W NUNEMAN
Priority to US139628A priority Critical patent/US1639849A/en
Application granted granted Critical
Publication of US1639849A publication Critical patent/US1639849A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00Man-operated mechanisms for operating wings, including those which also operate the fastening
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F2700/00Operating mechanisms for sliding windows
    • E05F2700/04Devices for blocking sliding windows in general
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/148Windows
    • 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
    • Y10T292/0801Multiple
    • Y10T292/0803Sliding and swinging
    • 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
    • Y10T292/0801Multiple
    • Y10T292/0834Sliding
    • Y10T292/0836Operating means
    • Y10T292/0844Lever

Description

Aug. 23,1927.

G. HELGE WINDOW LATCH AND DRAFT PLATE File Q INVENTOR ausiau Helge ATTORNEY Patented Aug. 23, 1927.

warren STATES PATENT OFFICE.

en'srav HELGE, or race-snafu, NEW 2031;, ass e von or onrLs-ranr rpo enonen w.

- NUNEMAN, or BROQKLYN, nnw Yong.

WIN-DOW LATCH AND DRAFT PLATE.

Application filed October 5, 1926. Serial No. 139,628.

his i vention re ates to impreveme ts uble-hung wind w sashes, and h to its je o pr vide metal steeri g plate and ndow latch f rming an integmlcoin inetion, and operating in conjunction With the er and upper sash, and which has for ts object'to remedy and eliminate several obj ctionable condition inevit ly f und existing in the use of such windows aforementioned. 1

Such needs and purposes will hereinafter more fully be described and pointed out.

The bottom part, or metal steering plate, will thus eliminate all dust and draft from the corners of double hung windows at meeting rails, where sashes meet parting strip on sides of jambs, while the upper part, or latching member, will securely interengage such windows in any desired position.

With the further appliance of an independent :device, not described, shown, or claimed, herein, as it may consist of a simple hook, or similar apparatus, fastened to the sash, and adapted to engage recesses .01 notches in the frame, this invention will practically render such Windows burglar-proof, and the combined adjustmentmay be to the effect that no person will from outside lie able to enter, or operate the combination-lock as thus described.

Said combination will furthermore ,on account of its special constructionact as a steering guide tor loose and rattling winbinationwith the former, I shall in this application confine my description and claims. to said improvements 1n WIDClOW latch and.

draft plates.

In a slightly modified form the latching member of my device may be used instead of the ordinary window clasp, as .I in this case use a special toot-plateas shown clearly in Fig. 6.

With the above and other objects in view,

at the same time forming an integral com this invention consists of the novel features of constructlon, combination and arrangements of parts, hereinafter fully described, cla med, and illustrated in the accompanying drawings iorming parts .of this specification, and in which similar characters of reference indicate corresponding'parts in all views, and in which;

Figu e 1 is a perspective View of my invention; Figs. 2 and .3 illustrate the construction of the combined latch mechanism;

Fig. 4 is a top view of the combined device; Figs, 5 and 6 show my device in a modified form. Fig. 7 is a detail view of two latch members.

Referring more particularly to the drawings, 17 designates a fastening member formed integrally with the plate 10, the

latter indicates ametal plate adapted to be 1 fastened on top at one flipper corner of the lower sash of a doublelmng window. Said plate is provided with a substantially square, cutout portion 11 .to allow space for, and 03 ,111 a snug fitting with, the parting strip 15 .of the window This plate has a further reduced portion as shown at 12, providing suff cient space for the sash cord 16, for which purpose it has at its base, been formed with a slight, inward curvature 13. This reduced portion further takes in space, as indicated at 14, in order to permit the passing-0f the sash pulley, when .the sh i op ned a d rai t the t p of a window frame.

The said fiastening member 17 comprises a frame 18 side walls 19 and a lever or nd e 20- To sa d le i p v ta ly engaged, in the manner shown, a stop-member 21, and a release member 22. Said lever is turnaibly' seatedon an axle 23,, the latter being rigidly Supported by the walls 19. It will be noticed that the members 21 and 22 have .a reenforced bearing 241211; the section where the engagement with-the lever takes place. Said lever connects with members 2land 22 by means of bifurcated sections 25- formed on the latter and pivotally connected by means of axle pins .26. V

The actionlot the fastening-mechanism is accentuated and controlled by two springs we or b l of the runeowing", rem pltt er double-ht QWlndeWsM g longer endpleces exert a pressure, that or 24' an erect narrow casing with a heveledroot,

on the lever, and that 01128011 the bottom sald \oasmg embraemg .eentrol-lever e11 L part of the,release member. members, and actuating q a by nt of th of the t W'll therewith, said s illeflwfl .o a. I

fastener make avery compact fittlng W1th the release member 22, but has a little superfluou Me 35; in order to he 31 we stant-iall' rec s to permit'free movements d 1 "Nthe latter 1t n o'l' the E id leverbeing meun dir" isle-wads a l r. V V ,l 5 '2 r n The structure and Walls of the latchand adapted eciproca mechanism may be secured together by movements, two springs held by a rod and vmeans of rlvetsor small metal bolts 38 engaging respectively the lever and the re- In ra1s1ng and achustmg the Wmdovvs lease member, troughs 1n said lever and reby: hen "fw utujln 5th ler 1' V v lid u s ly. a e an neously the m 1n rel tlon to pro eet10ns mounted on the 40 By rarsmg the sash to a des1red helght other correspond wmdow-section.

said sections pivotally connected to the lever, springs actuating the movements bf said lever and release member, the latter being provided with an upper recess adapted to engage the upper edge of a cut-out portion of the vertical edge-plate of the casing, said out out portion being of a substantially greater dimension than said release member in order to permit of a free movement of the latter when it goes into a cocked position; While the stop member is adapted to engage automatically a counterpart on the other Window section in shutting the Windows, substantially as shown and described.

In testimony whereof I have hereunto affixed my name.

GUSTAV HELGE.

US139628A 1926-10-05 1926-10-05 Window latch and draft plate Expired - Lifetime US1639849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US139628A US1639849A (en) 1926-10-05 1926-10-05 Window latch and draft plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US139628A US1639849A (en) 1926-10-05 1926-10-05 Window latch and draft plate

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US1639849A true US1639849A (en) 1927-08-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480988A (en) * 1945-02-06 1949-09-06 Albert E Walton Window sash lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480988A (en) * 1945-02-06 1949-09-06 Albert E Walton Window sash lock

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