US8885A - Sash stoppek - Google Patents
Sash stoppek Download PDFInfo
- Publication number
- US8885A US8885A US8885DA US8885A US 8885 A US8885 A US 8885A US 8885D A US8885D A US 8885DA US 8885 A US8885 A US 8885A
- Authority
- US
- United States
- Prior art keywords
- sash
- stoppek
- fastener
- lever
- supporter
- 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
- 239000000789 fastener Substances 0.000 description 10
- 210000003813 Thumb Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
- E05C3/124—Fastening devices with bolts moving pivotally or rotatively with latching action with latch under compression force between its pivot and the striker
-
- 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
- Y10T292/1051—Spring projected
- Y10T292/1052—Operating means
- Y10T292/106—Push or pull rod
Definitions
- Figure 1 denotes an elevation of a window frame and its two sashes, having my improved fastener and supporter applied to each of the latter and represented in dotted lines.
- Fig. 2 is a vertical section of the whole apparatus. ⁇
- a and B respectively represent the lower and upper sashes of the window, C being t-he ⁇ frame thereof.
- the supporter and fastener applied to one sash ⁇ is similar to that affixed to the other, except that its position in this case is the reverse of that in the other as denoted in Fig. l.
- . -It consist-s first of a catch plate E which is led into the face of the pulley stile and kept in place by a screw F.
- the inner surface of the catch plate is made obtuse angular as seen at a, b, c and terminates against a stop or shoulder cl.
- the said supporter and fastener consists secondly of a lever bar F whose surface which is against the surface a, o, c is made straight or nearly so and rests or works on the vertex ZJ of the angle a, b, c.
- This bar is made with a projection f from its rear side on which projection a helical spring g is placed and let into the sash A, the said spring being made to press the lever bar toward the pulley stile or side of the window frame C.
- a thumb rod it provided with a head z' is affixed to the lower end of the lever bar and extends through an opening la made through the sash.
- the lever bar can be made to turn on the vertex bof the axis of the projection f or the helical spring g', and the end fm of the lever bar, in order that the outward pressure of the spring when the end m is brought directly opposite or against the shoulder Z may throw the upper part of the lever bar into the recess formed by the-inner face of the part Z), c, and theshoulder d, as seenin Fig. 2, and thereby cause the sash to be locked or fastened to the pulley stile or window frame when down to its lowest position in case it be the lower sash, or up in its upper position y in case it be the upper sash.
- My improved sash supporter and fastener has great advantages over many or all othiers in use, for," consisting of few parts it is easily and cheaply made and can bevreadily applied to a window. Its operation is sure or certain and it is not likely to get out of order.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Description
NSMWED STATES PATENT CFFICE` CHARLES C. FELTON, OF DEDHAM, MASSACHUSETTS.
SASH STOPPER ANI) FASTENER.
Specification of Letters Patent No. 8,885, dated April 20, 1852.
To all whom it may concern:
Be it known that I, CHARLES C. FELToN, of Dedham, in the county of Norfolk and State of Massachusetts, have invented a new or Improved Vindow-Sash Fastener and Supporter; and I do hereby declare that the same is fully described and represented in the following specification and the accompanying drawings, letters, figures, and references thereof.
Cf the said drawings Figure 1 denotes an elevation of a window frame and its two sashes, having my improved fastener and supporter applied to each of the latter and represented in dotted lines. Fig. 2 is a vertical section of the whole apparatus.`
In the said drawings A and B respectively represent the lower and upper sashes of the window, C being t-he `frame thereof. The supporter and fastener applied to one sash `is similar to that affixed to the other, except that its position in this case is the reverse of that in the other as denoted in Fig. l.
. -It consist-s first of a catch plate E which is led into the face of the pulley stile and kept in place by a screw F. The inner surface of the catch plate is made obtuse angular as seen at a, b, c and terminates against a stop or shoulder cl.
The said supporter and fastener consists secondly of a lever bar F whose surface which is against the surface a, o, c is made straight or nearly so and rests or works on the vertex ZJ of the angle a, b, c. This bar is made with a projection f from its rear side on which projection a helical spring g is placed and let into the sash A, the said spring being made to press the lever bar toward the pulley stile or side of the window frame C. A thumb rod it provided with a head z' is affixed to the lower end of the lever bar and extends through an opening la made through the sash.
Where the parts are in the position with respect to one another as seen inFig. 2, if pressure is made on the head c', the lever bar can be made to turn on the vertex bof the axis of the projection f or the helical spring g', and the end fm of the lever bar, in order that the outward pressure of the spring when the end m is brought directly opposite or against the shoulder Z may throw the upper part of the lever bar into the recess formed by the-inner face of the part Z), c, and theshoulder d, as seenin Fig. 2, and thereby cause the sash to be locked or fastened to the pulley stile or window frame when down to its lowest position in case it be the lower sash, or up in its upper position y in case it be the upper sash.
During any vertical movement of the' sash the lever bar is forced by its spring against the pulley stile, the force being suflicient to overcome the weight of the sash and create friction suicient to hold it in any desirable 'position in the window frame, thus, dispensing with the use of balance weights, cords `and pulleys, as generally employed for such purpose.
My improved sash supporter and fastener has great advantages over many or all othiers in use, for," consisting of few parts it is easily and cheaply made and can bevreadily applied to a window. Its operation is sure or certain and it is not likely to get out of order.
I do not claim the combination of a rocking or vibrating friction plate, a lever spring, and notched plate as they are arranged in the drawings of the patent granted to B. S. I-Iadaway; but, as I dispense fentirely with a lever separate from the rocking friction plate and make the said plate to operate itself I claim My improvement of combining the rocking plate F and lever in one single piece, and extending it below the part which rocks on the part of the notch of the catch plate. all essentially in manner as described,
whereby I greatly simplify the construction i
Publications (1)
Publication Number | Publication Date |
---|---|
US8885A true US8885A (en) | 1852-04-20 |
Family
ID=2069208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US8885D Expired - Lifetime US8885A (en) | Sash stoppek |
Country Status (1)
Country | Link |
---|---|
US (1) | US8885A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4598428A (en) * | 1984-08-20 | 1986-07-08 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Shoulder and hip joints for hard space suits and the like |
US20090138446A1 (en) * | 2007-11-27 | 2009-05-28 | Umber Systems | Method and apparatus for real-time multi-dimensional reporting and analyzing of data on application level activity and other user information on a mobile data network |
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0
- US US8885D patent/US8885A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4598428A (en) * | 1984-08-20 | 1986-07-08 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Shoulder and hip joints for hard space suits and the like |
US20090138446A1 (en) * | 2007-11-27 | 2009-05-28 | Umber Systems | Method and apparatus for real-time multi-dimensional reporting and analyzing of data on application level activity and other user information on a mobile data network |
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