US1398174A - Sash-fastener - Google Patents
Sash-fastener Download PDFInfo
- Publication number
- US1398174A US1398174A US45963121A US1398174A US 1398174 A US1398174 A US 1398174A US 45963121 A US45963121 A US 45963121A US 1398174 A US1398174 A US 1398174A
- Authority
- US
- United States
- Prior art keywords
- sash
- window
- fastener
- plate
- casing
- 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
Links
- 210000003811 finger Anatomy 0.000 description 4
- 210000003813 thumb Anatomy 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Images
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
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S292/00—Closure fasteners
- Y10S292/07—Disc cam; also swinging windows, locking and operating means
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S292/00—Closure fasteners
- Y10S292/20—Window fasteners
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/1039—Swinging and camming
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/1043—Swinging
- Y10T292/1075—Operating means
- Y10T292/1083—Rigid
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/71—Wedges
Definitions
- the present invention relates to improvements in sashfasteners and has for an object to provide a simple and inexpensive device of small size adapted to be attached to a window sash and cooperating with the window casing to hold the sash in either an open or a closed position.
- Another object of the invention lies 1n providing a device that may be quickly manipulated and which forms an attract1ve article for quick attachment to the standard 4construction of sashes and window frames.
- Figure 1 is a fragmentary view of a window and sash, the sash being slightly open and being-provided with an improved fastener constructed. according to the p resent invention
- Fig. 2 is a similar view with the window in the closed position
- Fig. 3 isa horizontal sectional view taken on the line 3-3 in Fig. 2;
- Fig. 4 is a cross sectional view through the improved sash fastener.
- Fig. 5 is an edge view of the lock.
- 1 indicates a window sill
- 2 the window casing
- 3 the sash sliding vertically therein.
- the sash is slightly open for instance to permit of ventilation in the room
- Fig. 2 shows the sash 3 completely closed down against the window sill y
- I provide an improved sash fastener adapted to be carried by the sash and pivoted thereto, such fastener being formed with teeth co- Speccation of Letters Patent.
- the improved fastener comprises a plate 4 provided with a countersunk perforation 5 near one end to receive a screw 6 forming a fulcrum point on which the plate 4 may swing. Ille screw 6 is secured to the window sash 3.
- the plate 4 is formed with an integral flange 7 projecting outwardly therefrom and extending substantially in the arc of a circle. Intermediately of such flange 7 is made a transverse rib 8 having its side walls tapering as indicated in Fig. 5. 'Io both sides of the rib 8 stepped shoulders 9 and 10 are formed with edges adapted to engage the sides of the window. casing 2. Thesestepped shoulders 9 and 10 are also preferably formed on an'angle, as best seen in Fig. 5.
- a socket 11 outwardly of the perforation 5 and of a size to receive the thumb or finger of an operator.
- the curved interior wall 12 of the flange 7 which forms in effect a Haring continuation of the socket and provides for a relatively deep space to receive the thumb or finger and to afford abutments of considerable area on each side for the thumb or finger to take against in the act of swinging the plate 4 about the fulcrum point.
- the fulcrum point 6 is situated with reference to the side of the window casing 2" in such a way that the plate 4 may be swung to either of theA positions shown in Figs. 1 and 2 accordingly as it is required to hold the window against being raised or lowered.
- the rib 8 prevents the plate from being swung entirely about between the fulcrum point 6 and window casing 2 and the inclination given the sides of the rib and the sides of the stepped shoulders 9 and 10 provides for a progressive biting on a diagonal line into the window casing 2 where the window is forced in a direction to cause binding of the fastener.
- Fig. 1 the position of the fastener will effectively prevent the closing of the sash 3 which may be therefore held in this open position for purposes of ventilation. Any tendency to lower the sash 3 will cause the plate 4 to swing in a counterclockwise direction with the result that the shoulders 9 will bite into the sash 2.
- the platev 4 may revolve about in a clockwise direction from the position shownin Fig. 1 so that the teeth 10 engage the wmdow frame and resist any attempt to raise4 stricted only by the scope of the following claim.
- a ⁇ window sash fastener comprising ai plate adapted to be pivoted to a window sash and having a socket outwardly of the pivot substantially the arc of' a circle, said iangevprovided with an intermediate transverse rib having tapering side walls, and with two relation from the rib and also having inclined edges, said flange having an interior flaring wall formed in continuation of the socket in said plate to receive the finger or thumb of the operator, said ulcrum point of the plate being situated relatively to the window casing to prevent the plate from swinging l completely between its fulcrum point and the window casing, substantially as described.
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
S. CARLSON.
SASH FASTENER.
APPLICATIGN .FILED APR.8.1921.
Patente@ Nov. 22, 1921.
SWEND CARLSON, 0F BUTTE, MONTANA.
SASH-FASTENER.
ll,39',ll74l.
Application 'filed April 8,
To all whom t may concern:
Beit known that I, SWEND CARLSON, a citizen ofthe United States, residing at Butte, in the county of Silverbow and State of Montana, have invented certain new and useful Improvements in Sash-Fasteners; and I do hereby 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 improvements in sashfasteners and has for an object to provide a simple and inexpensive device of small size adapted to be attached to a window sash and cooperating with the window casing to hold the sash in either an open or a closed position. Y
Another object of the invention lies 1n providing a device that may be quickly manipulated and which forms an attract1ve article for quick attachment to the standard 4construction of sashes and window frames.
I/ith. the foregoing and other objects in view, the vinvention will be more fully described hereinafter, and will be more particularly pointed out in the claim appended hereto.
In the drawings, wherein like symbols refer to like or corresponding parts throughout the several views,
Figure 1 is a fragmentary view of a window and sash, the sash being slightly open and being-provided with an improved fastener constructed. according to the p resent invention;
Fig. 2 is a similar view with the window in the closed position;
Fig. 3 isa horizontal sectional view taken on the line 3-3 in Fig. 2;
Fig. 4 is a cross sectional view through the improved sash fastener; and
Fig. 5 is an edge view of the lock.
Referring more particularly to the drawings, 1 indicates a window sill, 2 the window casing, and 3 the sash sliding vertically therein. As appears in Fig. 1, the sash is slightly open for instance to permit of ventilation in the room, while Fig. 2 shows the sash 3 completely closed down against the window sill y According to the present invention I provide an improved sash fastener adapted to be carried by the sash and pivoted thereto, such fastener being formed with teeth co- Speccation of Letters Patent.
Patented Nov. 222, i921.
1921. Serial No. 459,631.
operating with the window casing for holding the sash in a closed or open position or 1n fact any position of adjustment.
The improved fastener comprises a plate 4 provided with a countersunk perforation 5 near one end to receive a screw 6 forming a fulcrum point on which the plate 4 may swing. Ille screw 6 is secured to the window sash 3. The plate 4 is formed with an integral flange 7 projecting outwardly therefrom and extending substantially in the arc of a circle. Intermediately of such flange 7 is made a transverse rib 8 having its side walls tapering as indicated in Fig. 5. 'Io both sides of the rib 8 stepped shoulders 9 and 10 are formed with edges adapted to engage the sides of the window. casing 2. Thesestepped shoulders 9 and 10 are also preferably formed on an'angle, as best seen in Fig. 5.
In the plate 4 is made a socket 11 outwardly of the perforation 5 and of a size to receive the thumb or finger of an operator. Cooperating with this socket 1l is the curved interior wall 12 of the flange 7 which forms in effect a Haring continuation of the socket and provides for a relatively deep space to receive the thumb or finger and to afford abutments of considerable area on each side for the thumb or finger to take against in the act of swinging the plate 4 about the fulcrum point.
In use, the fulcrum point 6 is situated with reference to the side of the window casing 2" in such a way that the plate 4 may be swung to either of theA positions shown in Figs. 1 and 2 accordingly as it is required to hold the window against being raised or lowered.
The rib 8 prevents the plate from being swung entirely about between the fulcrum point 6 and window casing 2 and the inclination given the sides of the rib and the sides of the stepped shoulders 9 and 10 provides for a progressive biting on a diagonal line into the window casing 2 where the window is forced in a direction to cause binding of the fastener.
In Fig. 1 the position of the fastener will effectively prevent the closing of the sash 3 which may be therefore held in this open position for purposes of ventilation. Any tendency to lower the sash 3 will cause the plate 4 to swing in a counterclockwise direction with the result that the shoulders 9 will bite into the sash 2.
ico
When the window is fully closed asshown in Fig. 2, the platev 4 may revolve about in a clockwise direction from the position shownin Fig. 1 so that the teeth 10 engage the wmdow frame and resist any attempt to raise4 stricted only by the scope of the following claim.
A` window sash fastener comprising ai plate adapted to be pivoted to a window sash and having a socket outwardly of the pivot substantially the arc of' a circle, said iangevprovided with an intermediate transverse rib having tapering side walls, and with two relation from the rib and also having inclined edges, said flange having an interior flaring wall formed in continuation of the socket in said plate to receive the finger or thumb of the operator, said ulcrum point of the plate being situated relatively to the window casing to prevent the plate from swinging l completely between its fulcrum point and the window casing, substantially as described.
SWEND CARLSON. i
f series oi shoulders stepped down in opposite
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45963121 US1398174A (en) | 1921-04-08 | 1921-04-08 | Sash-fastener |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45963121 US1398174A (en) | 1921-04-08 | 1921-04-08 | Sash-fastener |
Publications (1)
Publication Number | Publication Date |
---|---|
US1398174A true US1398174A (en) | 1921-11-22 |
Family
ID=23825575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US45963121 Expired - Lifetime US1398174A (en) | 1921-04-08 | 1921-04-08 | Sash-fastener |
Country Status (1)
Country | Link |
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US (1) | US1398174A (en) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2556720A (en) * | 1950-06-21 | 1951-06-12 | Patrick F Foley | Automatic window lock |
US4418951A (en) * | 1981-07-16 | 1983-12-06 | Nichols-Homeshield, Inc. | Rotary latch for screen door |
US5475945A (en) * | 1994-10-24 | 1995-12-19 | Baker; John R. | Window stop |
US5997053A (en) * | 1997-09-26 | 1999-12-07 | Marquez; Daniel | Latch |
US20140174021A1 (en) * | 2012-12-21 | 2014-06-26 | Milgard Manufacturing Incorporated | Screen corner attachment |
US9840860B2 (en) | 2009-05-29 | 2017-12-12 | Vision Industries Group, Inc. | Double-action, adjustable, after-market sash stop |
US10006232B2 (en) | 2006-03-28 | 2018-06-26 | Vision Industries Group | Window vent stop with flexible side engagement pieces |
US10107021B1 (en) | 2006-03-28 | 2018-10-23 | Vision Industries Group, Inc. | Window vent stop with plastic spring member for bi-directional biasing of the tumbler |
US10119310B2 (en) | 2014-03-06 | 2018-11-06 | Vision Industries Group, Inc. | Combination sash lock and tilt latch with improved interconnection for blind mating of the latch to the lock |
US10633897B2 (en) | 2017-02-16 | 2020-04-28 | Vision Industries Group, Inc. | Tamper-resistant lock |
US10704297B2 (en) | 2014-03-06 | 2020-07-07 | Vision Industries, Inc. | Impact resistant lock and tilt latch combination for a sliding sash window |
US10844636B2 (en) | 2017-05-23 | 2020-11-24 | Vision Industries Group, Inc. | Combination forced entry resistant sash lock and tilt latch, also functioning as a window opening control device |
US10844642B2 (en) | 2014-03-06 | 2020-11-24 | Vision Industries Group, Inc. | Combination four-position sash lock and tilt latch also functioning as a window opening control device |
US10865592B2 (en) | 2014-03-06 | 2020-12-15 | Vision Industries Group, Inc. | Sash lock and tilt latch also functioning as a window vent stop, with automatic locking upon closure |
US11047157B1 (en) | 2006-03-28 | 2021-06-29 | Vision Industries Group, Inc. | Vent stop |
US11118376B1 (en) | 2017-10-18 | 2021-09-14 | Vision Industries Group, Inc. | Combination sash lock and tilt latch and slidable window vent stop |
US11168492B1 (en) | 2017-02-16 | 2021-11-09 | Vision Industries Group, Inc. | Tamper resistant sash lock |
US11168495B1 (en) | 2018-08-01 | 2021-11-09 | Vision Industries Group, Inc. | Automatically resetting window vent stop with dual safety features |
US11187010B1 (en) | 2019-09-19 | 2021-11-30 | Vision Industries, Inc. | Forced-entry-resistant sash lock |
-
1921
- 1921-04-08 US US45963121 patent/US1398174A/en not_active Expired - Lifetime
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2556720A (en) * | 1950-06-21 | 1951-06-12 | Patrick F Foley | Automatic window lock |
US4418951A (en) * | 1981-07-16 | 1983-12-06 | Nichols-Homeshield, Inc. | Rotary latch for screen door |
US5475945A (en) * | 1994-10-24 | 1995-12-19 | Baker; John R. | Window stop |
US5997053A (en) * | 1997-09-26 | 1999-12-07 | Marquez; Daniel | Latch |
US10006232B2 (en) | 2006-03-28 | 2018-06-26 | Vision Industries Group | Window vent stop with flexible side engagement pieces |
US10053896B2 (en) | 2006-03-28 | 2018-08-21 | Vision Industries Group, Inc. | Window vent stop with flexible side engagement pieces |
US10107021B1 (en) | 2006-03-28 | 2018-10-23 | Vision Industries Group, Inc. | Window vent stop with plastic spring member for bi-directional biasing of the tumbler |
US11047157B1 (en) | 2006-03-28 | 2021-06-29 | Vision Industries Group, Inc. | Vent stop |
US10920469B2 (en) | 2009-05-29 | 2021-02-16 | Vision Industries Group, Inc | Double-action, adjustable, after-market sash stop |
US9840860B2 (en) | 2009-05-29 | 2017-12-12 | Vision Industries Group, Inc. | Double-action, adjustable, after-market sash stop |
US20140174021A1 (en) * | 2012-12-21 | 2014-06-26 | Milgard Manufacturing Incorporated | Screen corner attachment |
US9631417B2 (en) * | 2012-12-21 | 2017-04-25 | Milgard Manufacturing Incorporated | Screen corner attachment |
US10119310B2 (en) | 2014-03-06 | 2018-11-06 | Vision Industries Group, Inc. | Combination sash lock and tilt latch with improved interconnection for blind mating of the latch to the lock |
US10704297B2 (en) | 2014-03-06 | 2020-07-07 | Vision Industries, Inc. | Impact resistant lock and tilt latch combination for a sliding sash window |
US10844642B2 (en) | 2014-03-06 | 2020-11-24 | Vision Industries Group, Inc. | Combination four-position sash lock and tilt latch also functioning as a window opening control device |
US10865592B2 (en) | 2014-03-06 | 2020-12-15 | Vision Industries Group, Inc. | Sash lock and tilt latch also functioning as a window vent stop, with automatic locking upon closure |
US10323446B2 (en) | 2014-03-06 | 2019-06-18 | Vision Industries Group, Inc. | Integrated sash lock and tilt latch combination with improved interconnection capability therebetween |
US10633897B2 (en) | 2017-02-16 | 2020-04-28 | Vision Industries Group, Inc. | Tamper-resistant lock |
US11168492B1 (en) | 2017-02-16 | 2021-11-09 | Vision Industries Group, Inc. | Tamper resistant sash lock |
US10844636B2 (en) | 2017-05-23 | 2020-11-24 | Vision Industries Group, Inc. | Combination forced entry resistant sash lock and tilt latch, also functioning as a window opening control device |
US11118376B1 (en) | 2017-10-18 | 2021-09-14 | Vision Industries Group, Inc. | Combination sash lock and tilt latch and slidable window vent stop |
US11168495B1 (en) | 2018-08-01 | 2021-11-09 | Vision Industries Group, Inc. | Automatically resetting window vent stop with dual safety features |
US11187010B1 (en) | 2019-09-19 | 2021-11-30 | Vision Industries, Inc. | Forced-entry-resistant sash lock |
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