US96383A - Improvement in fastening plowshares to plow-stocks - Google Patents

Improvement in fastening plowshares to plow-stocks Download PDF

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Publication number
US96383A
US96383A US96383DA US96383A US 96383 A US96383 A US 96383A US 96383D A US96383D A US 96383DA US 96383 A US96383 A US 96383A
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Prior art keywords
plow
fastening
plowshares
stocks
improvement
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/1413Modular systems comprising interconnecting elements

Definitions

  • Figure 1 represents a side view of my plowshare when attached to the stock.
  • Fig. 2 is a front view of the same.
  • A represents the stock or standard of a plow.
  • B designates a rectangular socket, cast with the lateral projection O at its upper end and front side. nished with a flange, 6, through which a hole is made to receive the screw which holds the socket B to the plow-stock.
  • g represents a-rectangular knob on the front side of socket B, the said knob being cast solid with the socket.
  • socket B The under side of socket B is fur H represents the plowshare, with a rectangular opening through it near its upper end. Into said opening the knob y will fit tightly, and assist to hold the plowshare in position.
  • the rectangular socket B when constructed as and for the purpose set forth.
  • the socket B when furnished with projection C, knob g, and wedge d, in combination with plowshare H, the whole being constructed in the manner described.

Description

. 2 Sheets-Sheet 1. r W. G. BECKWITH.
Plow Fastening.
' Patented Nov. 2, 1869;
UNITED STATES PATENT -OFFIC \V. G. BECKWITH, OF LOWVNDESBOROUGH, ALABAMA.
IMPROVEMENT IN FASTENING PLOWSHARES TO PLOW-STOCKS.
Specification forming part of Letters Patent No. 96,383, dated November 2, 1869.
- a part of this specification, in which Figure 1 represents a side view of my plowshare when attached to the stock. Fig. 2 is a front view of the same.
The nature of my invention consists in the peculiar mode of attaching a plowshare to the stock of a plow, as herein described.
A represents the stock or standard of a plow.
B designates a rectangular socket, cast with the lateral projection O at its upper end and front side. nished with a flange, 6, through which a hole is made to receive the screw which holds the socket B to the plow-stock. a
g represents a-rectangular knob on the front side of socket B, the said knob being cast solid with the socket.
The under side of socket B is fur H represents the plowshare, with a rectangular opening through it near its upper end. Into said opening the knob y will fit tightly, and assist to hold the plowshare in position.
7 On the lower edge of projection O a beveled groove is made for receiving the wedge d. One side of said wedge will rest in the abovedescribed groove, and the opposite side will press against the top of share H, and thus hold said share in an immovable position. 7
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is
1. The rectangular socket B, when constructed as and for the purpose set forth.
2. The socket B, when furnished with projection C, knob g, and wedge d, in combination with plowshare H, the whole being constructed in the manner described.
In testimony that I claim the foregoing as my own I afiix my signature inpresenceof two witnesses.
\V. G. BEOKW'ITH.
Witnesses:
S. R. LAMKIN, JOHN K. BARTON, Jr.
US96383D Improvement in fastening plowshares to plow-stocks Expired - Lifetime US96383A (en)

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US96383A true US96383A (en) 1869-11-02

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US96383D Expired - Lifetime US96383A (en) Improvement in fastening plowshares to plow-stocks

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