US45414A - Improvement in snap-hooks - Google Patents
Improvement in snap-hooks Download PDFInfo
- Publication number
- US45414A US45414A US45414DA US45414A US 45414 A US45414 A US 45414A US 45414D A US45414D A US 45414DA US 45414 A US45414 A US 45414A
- Authority
- US
- United States
- Prior art keywords
- hooks
- snap
- improvement
- hook
- judd
- 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
- 238000010276 construction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B45/00—Hooks; Eyes
- F16B45/02—Hooks with pivoting or elastically bending closing member
- F16B45/024—Hooks with pivoting or elastically bending closing member and having means biasing the closing member about the pivot
- F16B45/026—Hooks with pivoting or elastically bending closing member and having means biasing the closing member about the pivot and including a coil type spring
Definitions
- Figure l is a side elevation.
- A is the hook. Bis the loop by which it is secured to a strap.
- C is alatch which secures the opening ⁇ into the hook.
- D is a hinge formed at the junction of the hook with the loop in which thelatch is secured.
- E is a (semielliptic) spring to hold the latch in a closed position, and differs from the one shown in my former patent, above referred to, in two respects-viz., it is made of wire and in spiral form, the outer ends, of which extend outward a suitable length and take their bearing, respectively, against the recess of the hook and the latch, as in the former case. While the spira-l portion is placed over the hin ge-pin, this spring, ⁇ may be placed within the recess ot' the hook and latch without being placed over the scribed.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Description
UNITED STATES PATENT OFFICE.
OLIVER S. JUDD, OF NEW BRITAIN, CONNECTICUT.
IMPROVEMENT IN SNAP-HOOKS.
Specification forming part of Letters Patent N0. 415,4 I4, dated December 13, 1864.
To all whom, it may concern:
Be it known that I, OLIVER S. JUDD, of New Britain, county of Hartford, and State of Connecticut, have invented certain new 'and useful additional Improvements in Snap- Hooks, (patented August 25,186.35) and I do hereby declare that the sameis described and represented in the following specification and drawing, and to enable others skilled in the art to make and use, I will proceed to describe its construction by referring to the drawings, in which the same letters indicate like parts in each of the figures, the nature of which will be fully understood from the following specitication and drawing.
Figure l is a side elevation.
A is the hook. Bis the loop by which it is secured to a strap. C is alatch which secures the opening` into the hook. D is a hinge formed at the junction of the hook with the loop in which thelatch is secured. E is a (semielliptic) spring to hold the latch in a closed position, and differs from the one shown in my former patent, above referred to, in two respects-viz., it is made of wire and in spiral form, the outer ends, of which extend outward a suitable length and take their bearing, respectively, against the recess of the hook and the latch, as in the former case. While the spira-l portion is placed over the hin ge-pin, this spring,` may be placed within the recess ot' the hook and latch without being placed over the scribed.
OLIVER S. JUDD. Witnesses:
E. W. BLISS, JEREMY W. BLIss.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US45414A true US45414A (en) | 1864-12-13 |
Family
ID=2114975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US45414D Expired - Lifetime US45414A (en) | Improvement in snap-hooks |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US45414A (en) |
-
0
- US US45414D patent/US45414A/en not_active Expired - Lifetime
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