US112886A - Improvement in sash-holders - Google Patents
Improvement in sash-holders Download PDFInfo
- Publication number
- US112886A US112886A US112886DA US112886A US 112886 A US112886 A US 112886A US 112886D A US112886D A US 112886DA US 112886 A US112886 A US 112886A
- Authority
- US
- United States
- Prior art keywords
- sash
- plate
- improvement
- holders
- screw
- 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
- 150000001768 cations Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002184 metal 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
- E05C3/02—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
-
- 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
- my invention consists in securing the screw in a sash-lock, provided with aflexible cam, by means of a face-plate, which is screwed to the metal boxing, all asmore fully hereinafter set forth.
- the flange 0 does not project immediately from the edge of the plate, but far enough in to leave a small shoulder or offset, a, around the entire flange, as shown in fig. 1.
- the box 0 is then covered by an ornamental plate,
- This device being pivoted to thewindow-frame oil" from the center, forms a rubber-covered cam for holdingaud locking the sash, as will be readily understood.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adornments (AREA)
Description
lit-int $8M time cam.
WILLIAM THOMAS BAUSMITH. 0E ABERDEEN, MARYLAND.
Letters Patent No. 112,886, dated March 21, 1871.
IMPROVEMENT IN SASH-HOLD ERS.
The Schedule referred to in these Letters Pflcnt and making part of the same.
erence marked thereon making a part of this specifi-v cation.
The nature of my invention consists in securing the screw in a sash-lock, provided with aflexible cam, by means of a face-plate, which is screwed to the metal boxing, all asmore fully hereinafter set forth.
In order to enable others skilled in the art to which my. invention appertains to make-and use the same, I .will now proceed to describe its construction and operation, referring to the annexed drawing, in Which Figure 1 is a longitudinal vertical section of my sash-lock and Figure 2 is a front view of the same with the outer plate removed.
- A represents a circular plate of suitable dimensions,
provided with a handle, B, and on one side with an annular flange, O, forming, as it were, a round box.
The flange 0 does not project immediately from the edge of the plate, but far enough in to leave a small shoulder or offset, a, around the entire flange, as shown in fig. 1.
Around this flange or box C is placed a rubber ring,
D, of suitable thickness.
In the box 0, extending upward from the plate A,
is a projection, b, extending from the center to one side, as seen in fig. 2.
Through this projection, away from the center, passes a screw, E, which pivots the entire device to the window-frame.
The box 0 is then covered by an ornamental plate,
G, fastened by a central screw, cl, which face-plate thus covers and hides from view the head of the.
screw E.
This device being pivoted to thewindow-frame oil" from the center, forms a rubber-covered cam for holdingaud locking the sash, as will be readily understood.
I am aware that cams, with or without rubber c ov ering, have been used for sash-locks, and I do not claim such as my invention, my invention consisting principally in securing, by means ofa plate, the screw which fastens the cam t0 the window-frame, said plate being itself secured by a central screw, forming a part of the ornament on the plate.
What I claim is- In combination with the plate A, handleB, flange 0, rubber ring D, and screw E, the face-plateG and central screw d, substantially for the purposes herein set forth.
In testimony that. I claim the foregoing I have hereunto set my hand this 4th day of January, 1870.
WM. THOS. BAUSMITH.
Witnesses:
O. L. EVERT, It. H. STEELE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US112886A true US112886A (en) | 1871-03-21 |
Family
ID=2182353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US112886D Expired - Lifetime US112886A (en) | Improvement in sash-holders |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US112886A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040206962A1 (en) * | 2003-04-15 | 2004-10-21 | Erchak Alexei A. | Light emitting devices |
-
0
- US US112886D patent/US112886A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040206962A1 (en) * | 2003-04-15 | 2004-10-21 | Erchak Alexei A. | Light emitting devices |
| US20050191780A1 (en) * | 2003-04-15 | 2005-09-01 | Luminus Devices, Inc., A Delaware Corporation | Light emitting devices |
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