US107210A - Improvement in blind-fasteners - Google Patents
Improvement in blind-fasteners Download PDFInfo
- Publication number
- US107210A US107210A US107210DA US107210A US 107210 A US107210 A US 107210A US 107210D A US107210D A US 107210DA US 107210 A US107210 A US 107210A
- Authority
- US
- United States
- Prior art keywords
- blind
- fasteners
- improvement
- case
- view
- 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 6
- 238000010276 construction Methods 0.000 description 2
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
- E05B65/0007—Locks or fastenings for special use for gates
-
- 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
- Y10T292/0921—Multiple head
- Y10T292/0922—Operating means
- Y10T292/0925—Rigid
Definitions
- Figure 1 is aperspective View.
- Figure 2 is e sectional view.
- Figure 3 is a perspective view of the case.
- Figure 4 is a view ot' the cover of the case.
- the hook is held in its' proper position in tue case by the screw G.
- the screw also secures the fasten-er to the blind.
- proj ect-ions to secure the double spring through which the hook passes, combined with the recessed cover
Description
militari .-Utdtr '.eiwt @Wine FRANKLIN lRARCCCII AND EREDERICII RARCCCII, CE CONNECTICUT.
- Letters Patent No. 107,210, dated )September 13, 1870.
i IMPROVEMENT IN BLIND-FASTENERS.
The Schedule referred to in these Letters Patent and making part of the same.
To all whom it may concern Be it -known that we, 'FRANKLIN BABCOCK and FREDERICK BABCOCK, of Middletown, county of Middlesex end State of Connecticut, have invented u newandimproved Blind-Fastener; and we do hereby. declare that the following is a full and exact description of the same, reference being had to the accompanying drawing.
Figure 1 is aperspective View.
Figure 2 is e sectional view.
Figure 3 is a perspective view of the case.
Figure 4 is a view ot' the cover of the case.
To enable others to understand the use and construction of our invention we will proceed to describe it.
We make a case, A,igs. 3 and ,4, with a projection, B, to which is secured the spring C and the points D D, to. prevent its moving from its proper position when applied to the blind, and the raised bearings E E for the hook F.
The hook is held in its' proper position in tue case by the screw G. The screw also secures the fasten-er to the blind.
proj ect-ions to secure the double spring through which the hook passes, combined with the recessed cover,
and all secured by the single central screw, as and for the purpose described.
FRANKLIN BABOQGK. [n s] FREDERICK BAB'OOCK. [nI s] Witnesses E. .W.'N. STARR, H. W. B. STARR.
MIDDLETIWN, Y
Publications (1)
Publication Number | Publication Date |
---|---|
US107210A true US107210A (en) | 1870-09-13 |
Family
ID=2176686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US107210D Expired - Lifetime US107210A (en) | Improvement in blind-fasteners |
Country Status (1)
Country | Link |
---|---|
US (1) | US107210A (en) |
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0
- US US107210D patent/US107210A/en not_active Expired - Lifetime
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