US122689A - Improvement in sash-holders - Google Patents
Improvement in sash-holders Download PDFInfo
- Publication number
- US122689A US122689A US122689DA US122689A US 122689 A US122689 A US 122689A US 122689D A US122689D A US 122689DA US 122689 A US122689 A US 122689A
- Authority
- US
- United States
- Prior art keywords
- sash
- holders
- improvement
- lever
- treadle
- 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
- 210000000282 Nails Anatomy 0.000 description 2
- 238000003780 insertion 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
- E05B63/06—Locks or fastenings with special structural characteristics with lengthwise-adjustable bolts ; with adjustable backset, i.e. distance from door edge
-
- 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
- Y10T292/0801—Multiple
- Y10T292/0825—Hooked end
-
- 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
- Y10T292/0911—Hooked end
- Y10T292/0945—Operating means
- Y10T292/0946—Link and lever
Definitions
- Figure 1 represents window-sashes and a frame, part of the latter being broken away to show my improved locking device applied and connected with the treadle.
- Fig. 2 represents a key employed to operate one of the levers for locking the sash.
- My invention relates to the class of sashlocks in which catches are employed to secure the sash to a T-headed nail or stud driven into the sill. It consists in an arrangement of a hook spring lever in the sill in connection with a treadle located in the wall and projecting through the mop-board, as hereinafter speci- In the drawing, 1 1 indicate plates let flush into the upper and lower bars of a window frame, and provided with slats to receive hooklevers 9 9, pivoted as shown, and resting at their inner ends on spiral springs 3 3. The upper lever 9 is operated by a thumb-piece, 8, or in any approved Way. 5 indicates a rod.
- the key-hole is shown in dotted lines, and the inner end of the hOOk'-l6"6l is suitablyshaped to allow of its insertion and operation. This furnishes a means of access to a dwelling independent of the ordinary entrance-a convenience to which recourse is quite often necessary.
- the top of the lever 9 is flush with the top of the plate 1 and fills the slot therein, While the plate also furnishes a stop to limit the upward movement of its inner end. In this way no part of the locking mechanism projects so as to be exteriorly visible save the hook 2, which will, in practice, rise but slightly above the sill A.
- the rod 5 and treadle 6 located in the wall, substantially as specified.
Description
GEORGE w. ARREN, or BRIsToL, INDIANA.
IMPROVEMENT IN SASH-HOLDERS.
Specification forming part of Letters Patent No. 122,689, dated January 9, 1872.
Specification describing certain Improvements in Sash-Locks invented by GEORGE W. WARREN, of Bristol, in the county of Elkhart and State of Indiana.
Figure 1 represents window-sashes and a frame, part of the latter being broken away to show my improved locking device applied and connected with the treadle. Fig. 2 represents a key employed to operate one of the levers for locking the sash.
My invention relates to the class of sashlocks in which catches are employed to secure the sash to a T-headed nail or stud driven into the sill. It consists in an arrangement of a hook spring lever in the sill in connection with a treadle located in the wall and projecting through the mop-board, as hereinafter speci- In the drawing, 1 1 indicate plates let flush into the upper and lower bars of a window frame, and provided with slats to receive hooklevers 9 9, pivoted as shown, and resting at their inner ends on spiral springs 3 3. The upper lever 9 is operated by a thumb-piece, 8, or in any approved Way. 5 indicates a rod.
shown in dotted lines, connecting the lever 9 with a lever or treadle, 6, to be located in the wall, and projecting through the mop-board V 10. Thus both hands of the operator may be employed to raise the sash B while the foot is placed on the treadle to release the hook 2 of the lever'9 from the bolt 4, which is inserted in the slot in under side of said sash. The key 7 may be used to unlock the sash.
The key-hole is shown in dotted lines, and the inner end of the hOOk'-l6"6l is suitablyshaped to allow of its insertion and operation. This furnishes a means of access to a dwelling independent of the ordinary entrance-a convenience to which recourse is quite often necessary.
It should be noted that the top of the lever 9 is flush with the top of the plate 1 and fills the slot therein, While the plate also furnishes a stop to limit the upward movement of its inner end. In this way no part of the locking mechanism projects so as to be exteriorly visible save the hook 2, which will, in practice, rise but slightly above the sill A.
Having thus described my invention, what I claim as new, and desire to secure by Let ters Patent, is
In combination with the sash-locking hook 9 2 arranged in the sill, the rod 5 and treadle 6 located in the wall, substantially as specified.
G. W. WARREN. Witnesses:
L. (l. WARREN,
E. D. SALIsBE Y. (24.)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US122689A true US122689A (en) | 1872-01-09 |
Family
ID=2192127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US122689D Expired - Lifetime US122689A (en) | Improvement in sash-holders |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US122689A (en) |
-
0
- US US122689D patent/US122689A/en not_active Expired - Lifetime
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