US164023A - Improvement in hoes - Google Patents

Improvement in hoes Download PDF

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Publication number
US164023A
US164023A US164023DA US164023A US 164023 A US164023 A US 164023A US 164023D A US164023D A US 164023DA US 164023 A US164023 A US 164023A
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United States
Prior art keywords
tongue
eye
blade
handle
hoes
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Expired - Lifetime
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/10Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
    • F16B12/12Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
    • F16B12/20Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like
    • F16B12/2009Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like actuated by rotary motion
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B9/00Connections of rods or tubular parts to flat surfaces at an angle
    • F16B9/09Connections of rods or tubular parts to flat surfaces at an angle rods and flat surfaces interengaging by projections and mating sockets

Definitions

  • Our invention consists in a hoe with a curved trough-shaped tongue upon the blade, in combination with a separate eye, through which the tongue passes, and is secured in place by the handle and by interlocking projections.
  • the back of the hoe is smooth and without projections, the eye is changeable from one blade to another, and the handle can be wedged up and tightened when ever necessary.
  • Figure 1 is a vertical section longitudinally of the handle.
  • Fig. 2 is a front view of the eye and blade, and
  • Fig. 3 is an edge view of the blade.
  • the blade at is of any suitable size and shape, and it is made with a trough-shaped tongue, I), forged out of the metal of the blade, and said blade and tongue are strengthened by a rib, c, and upon the tongue is a projection, d.
  • the eye f is of a shape at its inner and lower portion to fit upon the face of the hoe, and against the under and outer surface of the tongue I), and the handle is passed through such eye after it has been applied to the tongue of the hoe, and said handle secures the parts firmly together. It is either made tapering, or else it is wedged so as to spread the wood and fill the eye.
  • the handle and eye can be applied with a different blade or to a new one, the tongues being of uniform size and shape.
  • the projection d may be a lip at the end of the tongue, as in Figs. 1 and 3, or it may be a projection farther back upon the tongue to enter a notch or cavity in the eye, or it may be a rib upon the eye entering a notch or cavity in the tongue, the object being to prevent the tongue slipping back out of the eye.
  • the hoe-blade made with a trough-shaped tongue, in combination with the eye receiving such tongue, and the projection d, to prevent the tongue and eye separating after the handle has been inserted to place, as set forth.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Description

D. & E. MOORE.
Hoe.
Patented June 1, 1875.
TH E GRAPHIC (IO-PH 0T0 -LITH.39 & 41 PARK PLACEJLY.
UNITED STATES PATENT OFFICE.
DANIEL MOORE AND EDWIN MOORE, OF BROOKLYN, E. D., ASSIGNORS TO THEMSELVES AND RICHARD D. ALLIGER, OF NEW YORK, N. Y.
IMPROVEMENT IN HOES.
Specification forming part of Letters Patent No. 164,023, dated June 1, 1875; application filed May 3, 1875.
To all whom it may concern.-
Be it known that we, DANIEL MOORE and EDWIN MooRE, of Brooklyn, E. 1)., in the county of Kings and State of New York, have invented an Improvement in Hoes, of which the following is a specification:
Hoes have been made with the blade detachable from the handle-eye; but such means for attach ment are liable to injury under strain, and are costly to manufacture.
Our invention consists in a hoe with a curved trough-shaped tongue upon the blade, in combination with a separate eye, through which the tongue passes, and is secured in place by the handle and by interlocking projections.
By this construction the back of the hoe is smooth and without projections, the eye is changeable from one blade to another, and the handle can be wedged up and tightened when ever necessary.
In the drawing, Figure 1 is a vertical section longitudinally of the handle. Fig. 2 is a front view of the eye and blade, and Fig. 3 is an edge view of the blade.
The blade at is of any suitable size and shape, and it is made with a trough-shaped tongue, I), forged out of the metal of the blade, and said blade and tongue are strengthened by a rib, c, and upon the tongue is a projection, d. The eye f is of a shape at its inner and lower portion to fit upon the face of the hoe, and against the under and outer surface of the tongue I), and the handle is passed through such eye after it has been applied to the tongue of the hoe, and said handle secures the parts firmly together. It is either made tapering, or else it is wedged so as to spread the wood and fill the eye.
If desired, the handle and eye can be applied with a different blade or to a new one, the tongues being of uniform size and shape.
The projection d may be a lip at the end of the tongue, as in Figs. 1 and 3, or it may be a projection farther back upon the tongue to enter a notch or cavity in the eye, or it may be a rib upon the eye entering a notch or cavity in the tongue, the object being to prevent the tongue slipping back out of the eye.
We claim as our invention The hoe-blade, made with a trough-shaped tongue, in combination with the eye receiving such tongue, and the projection d, to prevent the tongue and eye separating after the handle has been inserted to place, as set forth.
Signed by us this 29th day of April, A. D. 1875.
DANL. MOORE. EDI/VIN MOORE.
Wi nesses GE). '1. PINCKNEY, HAROLD SERRELL.
US164023D Improvement in hoes Expired - Lifetime US164023A (en)

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