US189040A - Improvement in sash-holders - Google Patents
Improvement in sash-holders Download PDFInfo
- Publication number
- US189040A US189040A US189040DA US189040A US 189040 A US189040 A US 189040A US 189040D A US189040D A US 189040DA US 189040 A US189040 A US 189040A
- Authority
- US
- United States
- Prior art keywords
- sash
- holders
- improvement
- cam
- catch
- 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
- 238000005266 casting Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
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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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S292/00—Closure fasteners
- Y10S292/07—Disc cam; also swinging windows, locking and operating means
-
- 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
- Y10T292/1043—Swinging
- Y10T292/1063—Gravity actuated
- Y10T292/1064—Operating means
- Y10T292/1072—Rigid
Definitions
- N- PETERS FHOTO-LITHUGRAPHER WASHINGTON D C n STATES RICHARD HOLGROFT, OF PHILADELPHIA, PENNSYLVANIA.
- This device will also co-operate in the same manner with the class of sash-holders formed of a circular disk pivoted eccentrically to the sash, and provided with a handle for revolving the same.
- Figure 1 is a side elevation of a portion of a sash with my improved device attached.
- Fig.2 is a face view of the cam;
- Fig. 3 a cross-section of the cam and screw;
- Fig. 4 a face view of the plate, curved recess, and catch;
- Fig. 5, a side view of the same.
- A represents a cam, provided with a gravity-handle, E, shoulder-stop a, and enlarged part a, similar to that shown in Patent No. 177,247, the enlarged opening replaced by a smaller hole, through which vent it defacing the frame F.
- H shows a nail or screw, the head making a stop for the bandle E, to prevent the defacement of the frame F by the shoulder-stop a on the downward motion of the sash D.
- I represents a fastening-plate, having in the middle a curved recess, K, and on. the side a catch, L, combined in one casting, and let into and secured to the frame F by screws m m.
- the handle E is turned against the stop *H, and held thus until the descent has been accomplished. On letting go of it the handle E falls, by gravity, under the catch L, the curved recess K allowing the cam A to turn for that purpose, and the sash is automatically locked in position.
Landscapes
- Wing Frames And Configurations (AREA)
Description
R. HOLCRQFT.
SASH-HOLDER. No. 189,040. Patented April 3, 1877.
Maw
N- PETERS. FHOTO-LITHUGRAPHER WASHINGTON D C n STATES RICHARD HOLGROFT, OF PHILADELPHIA, PENNSYLVANIA.
IMPROVEMENT IN SASH-HOLDERS.
Specification forming part of Letters Patent No. 189,040, dated April 3, 1877; application filed October 11, 1876.
a curved recess and catch combined in one casting, in such manner as to co-operate with the handled cam, to lock the sash automatically when closed, as hereinafter more fully described and definitely claimed. This device will also co-operate in the same manner with the class of sash-holders formed of a circular disk pivoted eccentrically to the sash, and provided with a handle for revolving the same.
In the drawing, Figure 1 is a side elevation of a portion of a sash with my improved device attached. Fig.2 is a face view of the cam; Fig. 3, a cross-section of the cam and screw; Fig. 4, a face view of the plate, curved recess, and catch; Fig. 5, a side view of the same.
In the drawing, A represents a cam, provided with a gravity-handle, E, shoulder-stop a, and enlarged part a, similar to that shown in Patent No. 177,247, the enlarged opening replaced by a smaller hole, through which vent it defacing the frame F. H shows a nail or screw, the head making a stop for the bandle E, to prevent the defacement of the frame F by the shoulder-stop a on the downward motion of the sash D. I represents a fastening-plate, having in the middle a curved recess, K, and on. the side a catch, L, combined in one casting, and let into and secured to the frame F by screws m m.
To close the sash, the handle E is turned against the stop *H, and held thus until the descent has been accomplished. On letting go of it the handle E falls, by gravity, under the catch L, the curved recess K allowing the cam A to turn for that purpose, and the sash is automatically locked in position.
What I claim as my invention is- The combination of the fastening-plate-I, having a curved recess, K, and catch L, with the cam or eccentric A, having handle E, or its equivalent, substantially as shown and described, for the purpose set forth.
RICHARD HOLOROF'I.
Witnesses Gone HEBEL, JANE HOLUROFT.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US189040A true US189040A (en) | 1877-04-03 |
Family
ID=2258447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US189040D Expired - Lifetime US189040A (en) | Improvement in sash-holders |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US189040A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100042282A1 (en) * | 2006-11-20 | 2010-02-18 | Toyota Jidosha Kabushiki Kaisha | Travel control plan generation system and computer program |
-
0
- US US189040D patent/US189040A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100042282A1 (en) * | 2006-11-20 | 2010-02-18 | Toyota Jidosha Kabushiki Kaisha | Travel control plan generation system and computer program |
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