US128646A - Improvement in snap-hooks - Google Patents

Improvement in snap-hooks Download PDF

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US128646A
US128646A US128646DA US128646A US 128646 A US128646 A US 128646A US 128646D A US128646D A US 128646DA US 128646 A US128646 A US 128646A
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snap
hooks
hook
improvement
ring
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    • 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
    • F16B45/036—Hooks with pivoting or elastically bending closing member with an elastically bending closing member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
    • B60C27/06—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables
    • 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
    • F16B45/005—Hooks; Eyes characterised by the material
    • F16B45/012—Hooks; Eyes characterised by the material wire

Definitions

  • My snap-hook is made of one piece of wire bent in the center so as to form the ring a, the ends crossing each other'and bent out ward in opposite directions toward the sides of the ring. The cords are then bent inward toward each other, forming the hooks b b, which thus standina direction at right angles with that ofthe ring a. These hooks, at first, are

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
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Description

W.MCGREG@R4 Snap-Hooks.
No.128,646. Patentedlulyznsvz.
wdtorneys.
UNITED STATES PATENT OEEICE.
' IMPROVEMENT IN SNAP-HOOKS.
Specification forming part of Letters Patent No. 128,646, dated July 2, 1872.
To all whom it may concern.-
Be it known that I, WILLIAM McGEEGoR, of Jersey City, in the county of Hudson and in the State of N ew Jersey, have invented certain new and useful Improvements in Snap- Hook; and do hereby declare that the fol- 'lowing is a full, clear, and exact description thereof, reference being had to the accompanying drawing and to the letters of reference marked thereon making a part of this specification.
' hook.
My snap-hook is made of one piece of wire bent in the center so as to form the ring a, the ends crossing each other'and bent out ward in opposite directions toward the sides of the ring. The cords are then bent inward toward each other, forming the hooks b b, which thus standina direction at right angles with that ofthe ring a. These hooks, at first, are
hook bears against the side of the other.
The snap-hook thus constructed is readily applied wherever it may be desired to use the i same,- and it is very strong, as, from its peculiar formation, any undue strain on the same will only have a tendency to stretch the ring, not break it. t
It may be made of any size and of any-sized wire desired, and used wherever a snap-hook is desirable.
.Having thus fully described my invention, what I claim as new, and desire to secure by Letters Patent, is
The within described snap-hook, made of one piece of wire bent in the center forming the ring a, and the ends crossed forming the hooks or jaws b b, when said jaws are bent outward to form the opening o' between them, all substantially as and for the purposes herein set forth.
In testimony that I claim the foregoing I have hereunto set my hand this 3d day of June, 1872.
WILLIAM MCGREGOR.
Witnesses EDM. F. BROWN, A. N. MARR.
US128646D Improvement in snap-hooks Expired - Lifetime US128646A (en)

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US128646A true US128646A (en) 1872-07-02

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