US122628A - Improvement in shutter-fasteners - Google Patents
Improvement in shutter-fasteners Download PDFInfo
- Publication number
- US122628A US122628A US122628DA US122628A US 122628 A US122628 A US 122628A US 122628D A US122628D A US 122628DA US 122628 A US122628 A US 122628A
- Authority
- US
- United States
- Prior art keywords
- catch
- blind
- shutter
- lever
- improvement
- 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 14
- 239000002184 metal Substances 0.000 description 4
- 210000003127 Knee Anatomy 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/20—Bolts or detents
- E05B85/22—Rectilinearly moving bolts
-
- 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
- Y10T292/096—Sliding
- Y10T292/0969—Spring projected
- Y10T292/097—Operating means
- Y10T292/0994—Lever
-
- 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
- Y10T292/17—Bendable securers
Definitions
- the rst part of my invention relates to conuectin g a spiral spring to the central part ofl the catch in such a manner that when the blind is opened or closed suddenly it is sure to remain fastened also, the fastener is so constructed that the blind can be locked when closed.
- the second part of my invention relates to a lever reachingirom the catch to the edge of the blind, so that when open it can be closed without reaching to the middle of the blind.
- the body part that is fastened to the blind is a piece of metal about two inches long and one and one-fourth inch wide, oval in shape, with posts on the lower side to hold the catch and lever in their places. It has a hole in the center for a part of the catch to pass through to receive the spiral spring; also, a hole about three-eighths of an inch from the center to receive a part of the catch to form the lock, and a screw-hole at each side to fasten it to the blind.
- the catch is about three inches long and three-eighths of an inch wide, with apost at the center about an inch lon g for the spiral spring 5 also, another post three-eighths of an inch from the center to form the lock.
- the leveris arod having aknee about three-eighths of an inch long at the end, connecting with the catch, the other end bent, so as to raise the catch.
- the lock is a Hat piece of metal about threefourths of an inch long and one-half of an inch wide, with two holes through the same. One plays upon the central post of the catch, and the other in a groove in' the shortest post, the spiral spring holding it in its place.
- Figure l is a side view of a blind-fastener, embodying my invention.
- Fig. 2 is the top side.
- Fig. 3 is the bottom side, as fastened to the blind.
- Fig. 4 shows the shape 0f the lever as it connects with the catch.
- Fig. 5 is a part of a blind, with the blind-fastener on the same.
- Fig. l--A is the spiral spring.
- B is the catch.
- C are the posts to hold the catch and lever in their places.
- D is the short post that forms the lock.
- Fig. 2 E is the body; D, the short post of the catch 5 F is the lock.
- Fig. S-Gr is the bottom edge of the blind.
- B is the catchf C are the posts to hold the catch and/ lever in their places.
- H is the lever.
- Fig. 4--1 is the knee to the lever.
- Fig. 5-J is the blind.
- H is the lever.
- the shutter or blind-fastener consisting of the plate E, attached to the lower edge ot' the blind, and the double catch B, provided with two upright posts, on one of which is a spiral spring, while the other serves as alocking-pin, in combination with a locking device, F, chambered between the bottom of the blind and the body plate, working below the springs, through a slot upon one of the catch-plate posts, all substantially as and for the purpose described.
Description
'V. MERRILL.
Improvement in Shutter Fas'reners.
Patented-1an. 9, 1872.
Fig.' 3,
Fig. 5.'
.UNITED TAE NELSON V. MERRILL, OF GOFFSTO WN, NEW HAMPSHIRE.
IMPROVEMENT IN SHUTTER-FASTENERS.
Specification forming part of Letters Patent No. 122,628, dated January 9, 1872.
Specification describing a Blind-Fastener, invented by NELsoN V. MERRILL, of Goffstown, in the county of Hillsborough and State of New Hampshire.
The rst part of my invention relates to conuectin g a spiral spring to the central part ofl the catch in such a manner that when the blind is opened or closed suddenly it is sure to remain fastened also, the fastener is so constructed that the blind can be locked when closed. The second part of my invention relates to a lever reachingirom the catch to the edge of the blind, so that when open it can be closed without reaching to the middle of the blind.
The body part that is fastened to the blind is a piece of metal about two inches long and one and one-fourth inch wide, oval in shape, with posts on the lower side to hold the catch and lever in their places. It has a hole in the center for a part of the catch to pass through to receive the spiral spring; also, a hole about three-eighths of an inch from the center to receive a part of the catch to form the lock, and a screw-hole at each side to fasten it to the blind. The catch is about three inches long and three-eighths of an inch wide, with apost at the center about an inch lon g for the spiral spring 5 also, another post three-eighths of an inch from the center to form the lock. The leveris arod, having aknee about three-eighths of an inch long at the end, connecting with the catch, the other end bent, so as to raise the catch. The lock is a Hat piece of metal about threefourths of an inch long and one-half of an inch wide, with two holes through the same. One plays upon the central post of the catch, and the other in a groove in' the shortest post, the spiral spring holding it in its place.
Figure l is a side view of a blind-fastener, embodying my invention. Fig. 2 is the top side. Fig. 3 is the bottom side, as fastened to the blind. Fig. 4 shows the shape 0f the lever as it connects with the catch. Fig. 5 is a part of a blind, with the blind-fastener on the same.
Fig. l--A is the spiral spring. B is the catch. C are the posts to hold the catch and lever in their places. D is the short post that forms the lock.
Fig. 2 E is the body; D, the short post of the catch 5 F is the lock.
Fig. S-Gr is the bottom edge of the blind. B is the catchf C are the posts to hold the catch and/ lever in their places. H is the lever.
Fig. 4--1 is the knee to the lever.
Fig. 5-J is the blind. H is the lever.
I claim as my invention- 1. The shutter or blind-fastener, consisting of the plate E, attached to the lower edge ot' the blind, and the double catch B, provided with two upright posts, on one of which is a spiral spring, while the other serves as alocking-pin, in combination with a locking device, F, chambered between the bottom of the blind and the body plate, working below the springs, through a slot upon one of the catch-plate posts, all substantially as and for the purpose described.
2. I claim, also, in 'combination with the above, the bent lever H, arranged to release the catch from the inside by rotary motion, all substantially as described, and for the purpose set forth.
NELSON V. MERRILL.
Witnesses:
E. G. MERmLL, v i D. L. PooRE. (24)
Publications (1)
Publication Number | Publication Date |
---|---|
US122628A true US122628A (en) | 1872-01-09 |
Family
ID=2192066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US122628D Expired - Lifetime US122628A (en) | Improvement in shutter-fasteners |
Country Status (1)
Country | Link |
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US (1) | US122628A (en) |
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0
- US US122628D patent/US122628A/en not_active Expired - Lifetime
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