US107575A - Improvement in sash-holders - Google Patents
Improvement in sash-holders Download PDFInfo
- Publication number
- US107575A US107575A US107575DA US107575A US 107575 A US107575 A US 107575A US 107575D A US107575D A US 107575DA US 107575 A US107575 A US 107575A
- Authority
- US
- United States
- Prior art keywords
- sash
- holders
- improvement
- hook
- lever
- 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
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/0042—For refrigerators or cold rooms
-
- 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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- 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
- Y10T292/10395—Spring projected
- Y10T292/104—Rigid operating means
Definitions
- Figure l represents'a side elevation of my windowsash fastener, ⁇ vhen placed upon the jamb-casing for Figure 2'represents the ,plan of the same, showing the application of the lever a b with the coil-wire spring 0 and the hook D.
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buckles (AREA)
- Tents Or Canopies (AREA)
Description
G. W. WHEAT.
Sash Holder.
No. 107,575. Pa tented Sept. 20; I870.
I e J S Salm bzessea fay, fi f WWW GEORGE W. WHEAT, OF PHILIPSBURG, PENNSYLVANIA.
Letters Patent No. 107 ,575, dated September 20, 1870.
IMPROVEMENT IN SASH-HOLDERS.
The Schedule referred to in these Letters Patent and making part of the same.
I, GEORGE W. WHEAT, of Philipsburg, in the county of Centre and State of Pennsylvania, have- Figure l represents'a side elevation of my windowsash fastener, \vhen placed upon the jamb-casing for Figure 2'represents the ,plan of the same, showing the application of the lever a b with the coil-wire spring 0 and the hook D.
General Description. By removing the hook D, and pressing down the end of the lever, at b, the point at a is thrown upward and backward, leaving the sash to slide freely. On removing the fingers, the lever is thrown into use by the coil-spring'O, and is to be fastened by the hook D.
When the'fastener is applied to the upper sash,the lever-head a presses against the jamb-casing, and'the hook D is applied at the required point.
I am aware that cam-levers have been used before as sash-holders, and; held in position by cams or buttons. These, therefore, I do not claim as my invention; but
What I do claim is-- I The combination of the cam a, lever-handle 1), spring 0, and hook D, when constructed and arranged as described.
GEO. W. WHEAT. -[L.s.]
' Witnesses:
ALBERT OWEN, G. W. DAISY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US107575A true US107575A (en) | 1870-09-20 |
Family
ID=2177049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US107575D Expired - Lifetime US107575A (en) | Improvement in sash-holders |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US107575A (en) |
-
0
- US US107575D patent/US107575A/en not_active Expired - Lifetime
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