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US26135A - Portable pump - Google Patents

Portable pump Download PDF

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Publication number
US26135A
US26135A US26135DA US26135A US 26135 A US26135 A US 26135A US 26135D A US26135D A US 26135DA US 26135 A US26135 A US 26135A
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Prior art keywords
pump
foot
portable pump
barrel
rest
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Expired - Lifetime
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/02Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders

Definitions

  • FIG. 1 is a perspective elevation ofY such pump showing the manner in which it is held or supported by a person while being put in operation by him.
  • Fig. 2 is a sectional view of the pump barrel.
  • my invention consists in an improved pump or combination of the patented pump with a stirrup or foot stand, by which the pump may not only be supported on the ground but be maintained in position by the foot of a person while he may be employed in operating the pump.
  • A, A is the double acting force pump barrel; B, B, are its pistons; C, C, their valves, while D, D, are the piston rods united to a handle, E.
  • F is the foot piece, it being a metallic bow, fastened to the lower end of the pump barrel and made to extend therefrom in the form and manner as shown in the drawings.
  • the bottom of the foot rest should be placed on the ground and the operator should insert his right foot within the said rest and press it firmly. downward.
  • the pump By means of the foot rest, the pump will be supported while its pistons are raised and depressed.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Description

UNITED STATES PATENT EFICE.4
IVILLIAM T. VOSE, OF NEVTONVILLE, MASSACHUSETTS.
PORTABLE PUMP.
Specification forming part of Letters Patent No. 26,185, dated November 15, 1859; Reissued February 26, 1861, No. 1,146.
To all whom t may concern:
Be it known that I, WILLIAM T. VosE, of Newtonville, in the county of Middlesex and State of Massachusetts, have invented an Improved Pump or Portable F ire-Annihilator; and I do hereby declare that the same is fully described and represented in the following specification and the accompanying drawings, of which- Figure 1 is a perspective elevation ofY such pump showing the manner in which it is held or supported by a person while being put in operation by him. Fig. 2 is a sectional view of the pump barrel.
The pump shown in the drawings and having my improvement is, that for which Letters Patent of the United States of America were granted to me on the twentieth day of March A. D. 1855.
The nature of my invention consists in an improved pump or combination of the patented pump with a stirrup or foot stand, by which the pump may not only be supported on the ground but be maintained in position by the foot of a person while he may be employed in operating the pump.
In the drawings, A, A, is the double acting force pump barrel; B, B, are its pistons; C, C, their valves, while D, D, are the piston rods united to a handle, E.
F, is the foot piece, it being a metallic bow, fastened to the lower end of the pump barrel and made to extend therefrom in the form and manner as shown in the drawings.
Preparatory to operating the pump, the bottom of the foot rest should be placed on the ground and the operator should insert his right foot within the said rest and press it firmly. downward.
By means of the foot rest, the pump will be supported while its pistons are raised and depressed.
What I claim is- An improved pump as constructed with a barrel and the foot stand or rest combined and arranged together substantially as described.
WM. T. VOSE.
IVitnesses:
R. H. EDDY, F. P. HALE, Jr.
US26135D Portable pump Expired - Lifetime US26135A (en)

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US26135A true US26135A (en) 1859-11-15

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US26135D Expired - Lifetime US26135A (en) Portable pump

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