US159365A - Improvement in fastenings for meeting-rails of sashes - Google Patents
Improvement in fastenings for meeting-rails of sashes Download PDFInfo
- Publication number
- US159365A US159365A US159365DA US159365A US 159365 A US159365 A US 159365A US 159365D A US159365D A US 159365DA US 159365 A US159365 A US 159365A
- Authority
- US
- United States
- Prior art keywords
- meeting
- sashes
- fastenings
- rails
- improvement
- 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
Images
Classifications
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- 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
- E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
- E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
- E05C3/041—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted
- E05C3/046—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted in the form of a crescent-shaped cam
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/08—Locks or fastenings for special use for sliding wings
- E05B65/0835—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis parallel to the wings
- E05B65/0841—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis parallel to the wings and parallel to the sliding direction of the wings
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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
- Y10T292/1039—Swinging and camming
- Y10T292/1041—Rigid operating means
Definitions
- Figure l is a sectional elevation cut through S B.
- Fig. 2 is a plan of the same.
- C is a bed-plate with a central hub, on which the top plate, A, swivels or turns. This bedplate is secured to the top of the meeting-rail of the lower sash.
- "-H H are grooves diverging from the center. -There are also corresponding projections on the under surface of the top plate, A, that drop into the aforesaid grooves when the top plate is turned into position, and it is held there by the spring E, thus preventing shifting from the outside of the Window by the use of a.knife.
- Bis aplate with a slot in it to receive the lip or projection I, that is on one edge of the top plate, A.
- the said plate B is placed on the stile of the upper sash at any point to suit convenience, and it must be secured in line with the plates of the lower sash, so that both upper and lower sash will be locked at the same time.
- One edge of the plate B is made rounding, so that it may be forced against the upper sash when desired to prevent both upper and lower sash from rattling.
- the corner under the lip I is rounding for the same purpose.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Description
UNITED STATES PATENT FFICE.
CHESTER JOSEPH SNOW, OF SAN FRANCISCO, CALIFORNIA.
IMPROVEMENT IN FASTENINGS FOR MEETING-RAILS OF SASHES.
Specification forming part of Letters Patent No. 159,365, dated Felrnary 2, 1875; application filed July 17, 1874.
To all ivhom it may concern Be it known that I, CHESTER J o'snPI-I SNOW,
. Figure l is a sectional elevation cut through S B. Fig. 2 is a plan of the same.
C is a bed-plate with a central hub, on which the top plate, A, swivels or turns. This bedplate is secured to the top of the meeting-rail of the lower sash. "-H H are grooves diverging from the center. -There are also corresponding projections on the under surface of the top plate, A, that drop into the aforesaid grooves when the top plate is turned into position, and it is held there by the spring E, thus preventing shifting from the outside of the Window by the use of a.knife. Bis aplate with a slot in it to receive the lip or projection I, that is on one edge of the top plate, A. The said plate B is placed on the stile of the upper sash at any point to suit convenience, and it must be secured in line with the plates of the lower sash, so that both upper and lower sash will be locked at the same time. One edge of the plate B is made rounding, so that it may be forced against the upper sash when desired to prevent both upper and lower sash from rattling. The corner under the lip I is rounding for the same purpose.
I claim as my invention The bed-plate C, with its divergent grooves H H, in combination with the turn-button A, with corresponding projections on the under side, the coil-spring arranged in a projecting tube upon the same, and the lip I, that slips into the slot of the upper sash-plate, all as shown and described.
0. J. SNOW. Witnesses:
G. L. PIERCE, J. H. STEWART.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US159365A true US159365A (en) | 1875-02-02 |
Family
ID=2228775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US159365D Expired - Lifetime US159365A (en) | Improvement in fastenings for meeting-rails of sashes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US159365A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4370874A (en) * | 1981-07-27 | 1983-02-01 | Munn Fred O | Universal latch-lock assembly |
| US5769469A (en) * | 1995-06-14 | 1998-06-23 | Zemke; William L. | Window latch |
-
0
- US US159365D patent/US159365A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4370874A (en) * | 1981-07-27 | 1983-02-01 | Munn Fred O | Universal latch-lock assembly |
| US5769469A (en) * | 1995-06-14 | 1998-06-23 | Zemke; William L. | Window latch |
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