GB782232A - An improved hand-operated water pump - Google Patents

An improved hand-operated water pump

Info

Publication number
GB782232A
GB782232A GB2890355A GB2890355A GB782232A GB 782232 A GB782232 A GB 782232A GB 2890355 A GB2890355 A GB 2890355A GB 2890355 A GB2890355 A GB 2890355A GB 782232 A GB782232 A GB 782232A
Authority
GB
United Kingdom
Prior art keywords
water pump
improved hand
operated water
footrest
legs
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
Application number
GB2890355A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB2890355A priority Critical patent/GB782232A/en
Publication of GB782232A publication Critical patent/GB782232A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14—Pumps characterised by muscle-power operation
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C8/00—Hand tools or accessories specially adapted for fire-fighting, e.g. tool boxes
    • A62C8/005—Receptacles or other utensils for water carrying; Bombs filled with extinguishing agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)

Abstract

782,232. Reciprocating pumps. POLL, H. W. VAN DE. Oct. 11, 1955, No. 28903/55. Class 102(1). A hand operated reciprocating pump has two splayed legs 2, 3 connected together by a footrest 4 and pivoted at their upper adjacent ends to the top of the pump barrel 1 which when the assembly is collapsed lies adjacent the plane containing the legs 2, 3 and footrest 4.
GB2890355A 1955-10-11 1955-10-11 An improved hand-operated water pump Expired GB782232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2890355A GB782232A (en) 1955-10-11 1955-10-11 An improved hand-operated water pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2890355A GB782232A (en) 1955-10-11 1955-10-11 An improved hand-operated water pump

Publications (1)

Publication Number Publication Date
GB782232A true GB782232A (en) 1957-09-04

Family

ID=10283044

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2890355A Expired GB782232A (en) 1955-10-11 1955-10-11 An improved hand-operated water pump

Country Status (1)

Country Link
GB (1) GB782232A (en)

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