US238462A - William tylee - Google Patents
William tylee Download PDFInfo
- Publication number
- US238462A US238462A US238462DA US238462A US 238462 A US238462 A US 238462A US 238462D A US238462D A US 238462DA US 238462 A US238462 A US 238462A
- Authority
- US
- United States
- Prior art keywords
- ratchet
- sash
- slide
- william
- tylee
- 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
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/12—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper
- E05B63/122—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper with transverse, i.e. vertically movable bolt or dropbolt
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- 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
- Y10T292/096—Sliding
- Y10T292/0961—Multiple head
- Y10T292/0962—Operating means
- Y10T292/0964—Cam
-
- 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
- Y10T292/096—Sliding
- Y10T292/0969—Spring projected
- Y10T292/097—Operating means
- Y10T292/0971—Cam and lever
Definitions
- the object of this invention is to provide a convenient and secure sash-supporter adapted for car-windows or other sash, that will serve to retain the sash at any desired elevation and to securely lock it against outside intrusion when closed; and it consists of a spring-borne ratchet, in combination with a vertically-sliding wedge operated by a thumblever and spring; also, in the combination of a bolt formation on said ratchet with a stub or hook on the sash for locking the latter when closed.
- Figure 1 represents my invention in elevation, the case only being in section to show more clearly the operating parts.
- Fi 2 represents the ratchet detached; Fig. 3, the wedge-formed slide for operating the ratchet, also detached; Fig. 4, the thumb-lever in a section of the sash-frame at right angles to Fig. 1 for operating the slide.
- A represents the face-plate of the case, which is slotted to the length and thickness of the ratchet B, to allow the latter to protrude and recede therethrough, and on the back of this 0 face-plate are two side plates, 0, extending inwardly, with a space between them equal to the thickness of the ratchet B and the slide D combined, and at each end of the side plates, 0, is a cross-piece, 0, against which the springs 0, attached to the ratchet B at each end, rest, to keep the latter in its forward position.
- the slide D is placed on one side of the ratchet B, and both between the two side plates, 0, the front edge, (I, of the slide resting against the inside of the face-plate A, while the back edge of said slide is formed with an incline, c, at each end, against which two projections, e, on the side of the ratchet rest.
- This slide D is held in its downward position by the coiled 4 5 spring h, connecting it with the frame 0, and
- the sash is grooved on its edge to the depth and width of the protruding ratchet, and the upper end of this groove is closed by a metallic hook, s, which, being covered by the lower end, I), of the ratchet B when the sash is down, prevents thelatter from being raised until the ratchet is withdrawn, as before described.
- the same hook s also serves to support the sash at any desired elevation by catching on one of the teeth of the ratchet when the sash is raised.
- a projecting hook 8 may be used, running in the slot in the face-plate A, and the ratchet being operated entirely within the level of said plate; also, thatif a more eX- tended elevation of the sash is required than the length of the ratchet will admit of, an additional hook 8 may be attached to the sash in position to engage with the lower tooth of 7 the ratchet when the one above leaves the upper tooth of said ratchet. Furthermore, the steps of the ratchet are inclined inwardly, and the under side of the hook sis correspondingly inclined to prevent any liability of their dis- 8o engaging by anyjarring motion.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Wing Frames And Configurations (AREA)
Description
(Model.) 7
W. TYLER. Sash Fastener.
No. 238,462. Patented March 1,1881.
l l l' H 1 6 INVEJVIOR N. PETERS. PHOTO-LITHOGRAPb/ER, WASHINGTON, my C.
NrrEn STATES PATENT OFFICE.
WILLIAM TYLER, OF GEORGETOWN, DISTRICT OF COLUMBIA, ASSIGNOR TO ELISHA RUSSEL BRACE, OF SAME PLACE.
SASH-FASTENER.
SPECIFICATION forming part of Letters Patent No. 238,462, dated March 1, 1881.
Application filed December 13, 1880.
To all whom it may concern Be it known that I, WILLIAM TYLER, of Georgetown, in WVashington county,in the District of Columbia, have invented an Improved Combined Sash Lock and Supporter, of which the following is a specification.
The object of this invention is to provide a convenient and secure sash-supporter adapted for car-windows or other sash, that will serve to retain the sash at any desired elevation and to securely lock it against outside intrusion when closed; and it consists of a spring-borne ratchet, in combination with a vertically-sliding wedge operated by a thumblever and spring; also, in the combination of a bolt formation on said ratchet with a stub or hook on the sash for locking the latter when closed.
In the accompanying drawings, Figure 1 represents my invention in elevation, the case only being in section to show more clearly the operating parts. Fi 2 represents the ratchet detached; Fig. 3, the wedge-formed slide for operating the ratchet, also detached; Fig. 4, the thumb-lever in a section of the sash-frame at right angles to Fig. 1 for operating the slide.
A represents the face-plate of the case, which is slotted to the length and thickness of the ratchet B, to allow the latter to protrude and recede therethrough, and on the back of this 0 face-plate are two side plates, 0, extending inwardly, with a space between them equal to the thickness of the ratchet B and the slide D combined, and at each end of the side plates, 0, is a cross-piece, 0, against which the springs 0, attached to the ratchet B at each end, rest, to keep the latter in its forward position. The slide D is placed on one side of the ratchet B, and both between the two side plates, 0, the front edge, (I, of the slide resting against the inside of the face-plate A, while the back edge of said slide is formed with an incline, c, at each end, against which two projections, e, on the side of the ratchet rest. This slide D is held in its downward position by the coiled 4 5 spring h, connecting it with the frame 0, and
when in this position the ratchet is borne forward by its springs c. A thumb-lever, G, is inserted in the frame H of the window, having Model.)
its fulcrum at h, and its inner end passing through the eye a in the slide D, so that by bearingthe outer end of this thumb-lever down the slide D will be elevated, in which motion the inclines 0 will force the projections e, and with them the ratchet B, to recede, when the sash may be raised or lowered at pleasure.
The sash is grooved on its edge to the depth and width of the protruding ratchet, and the upper end of this groove is closed by a metallic hook, s, which, being covered by the lower end, I), of the ratchet B when the sash is down, prevents thelatter from being raised until the ratchet is withdrawn, as before described. The same hook s also serves to support the sash at any desired elevation by catching on one of the teeth of the ratchet when the sash is raised.
It will be obvious that instead of the sash being grooved a projecting hook, 8, may be used, running in the slot in the face-plate A, and the ratchet being operated entirely within the level of said plate; also, thatif a more eX- tended elevation of the sash is required than the length of the ratchet will admit of, an additional hook 8 may be attached to the sash in position to engage with the lower tooth of 7 the ratchet when the one above leaves the upper tooth of said ratchet. Furthermore, the steps of the ratchet are inclined inwardly, and the under side of the hook sis correspondingly inclined to prevent any liability of their dis- 8o engaging by anyjarring motion.
What is here claimed as new, and desired to be secured by Letters Patent, is
1. The combination of the vertically-sliding wedgepiece D with the laterally-receding ratchet B and transverse lever G, for operation substantially as specified.
2. In combination with the double-inclined wedge-piece D and ratchet B, the transverse lever G, and spring h, for operating the same, 0 as described.
, WM. TYLER.
Witnesses J osEPH W. DAVIS, J 0s. A. WILLIAMSON.
Publications (1)
Publication Number | Publication Date |
---|---|
US238462A true US238462A (en) | 1881-03-01 |
Family
ID=2307814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US238462D Expired - Lifetime US238462A (en) | William tylee |
Country Status (1)
Country | Link |
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US (1) | US238462A (en) |
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0
- US US238462D patent/US238462A/en not_active Expired - Lifetime
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