US33563A - Improvement in window-blind fasteners - Google Patents
Improvement in window-blind fasteners Download PDFInfo
- Publication number
- US33563A US33563A US33563DA US33563A US 33563 A US33563 A US 33563A US 33563D A US33563D A US 33563DA US 33563 A US33563 A US 33563A
- Authority
- US
- United States
- Prior art keywords
- window
- improvement
- blind fasteners
- blind
- sash
- 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
- 239000000789 fastener Substances 0.000 title description 8
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/0006—Devices for aligning wing and frame; Anti-rattling devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/0018—Anti-tamper devices
- E05D11/0027—Anti-tamper devices arranged on or near the hinge and comprising parts interlocking as the wing closes, e.g. security studs
-
- 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
- Y10T292/1075—Operating means
- Y10T292/1083—Rigid
- Y10T292/1084—Closure catch
-
- 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
- Y10T292/42—Rigid engaging means
Definitions
- A represents a portion of the sash
- B a portion of the window-blind to be fastened.
- the positions of thefpieces are reversed when they are secured in position for use, as is represented.
- fastener ma be varied and a VVYLLYS AVERY.
Description
UNITED STATES PATENT OEEICE.
VYLLYS AVERY., OF SALISBURY, NEV YORK.
IMPROVEMENT IN WINDOW-BLIND FASTENERS.
Specification forming part of Letters Patent No. 33,563, dated October 29, 1861.
To all whom #may concern:
Be it known that- I, WYLLYS AVERY, of Salisbury, in the county of Herkimer and State of New York, have invented certain new and useful Improvements in Vindow-Blind Fastenings; and I d0 hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawing, and to the letters of reference marked thereon.
In the annexed drawing, making a part of this specification, A represents a portion of the sash, and B a portion of the window-blind to be fastened. To the blind, and also to the sash, are 'secured two met-allie pieces O C', which are made exactly alike, or otherwise, if desirable,lanid of the form or substantially the form represented in the ignre. The positions of thefpieces are reversed when they are secured in position for use, as is represented.
In usingfthis fastener the window-sash is irst raised and the shutters are then closed. The sash is then drawn down, when the piece C catches into and locks the piece C upon the shutter, as is shown in the figure. It is evident now that so long as the Window remains down the shutters cannot be opened without breakin` the locks, and that as soon as the sash is raised the shutters are free to be opened.
The form of fastener ma be varied and a VVYLLYS AVERY.
Witnesses:
BENJAMIN MARVIN, p CHARLES M. NOETHORP.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US33563A true US33563A (en) | 1861-10-29 |
Family
ID=2103158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US33563D Expired - Lifetime US33563A (en) | Improvement in window-blind fasteners |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US33563A (en) |
-
0
- US US33563D patent/US33563A/en not_active Expired - Lifetime
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