DE1617662U - BICYCLE AIR PUMP. - Google Patents

BICYCLE AIR PUMP.

Info

Publication number
DE1617662U
DE1617662U DEL1968U DEL0001968U DE1617662U DE 1617662 U DE1617662 U DE 1617662U DE L1968 U DEL1968 U DE L1968U DE L0001968 U DEL0001968 U DE L0001968U DE 1617662 U DE1617662 U DE 1617662U
Authority
DE
Germany
Prior art keywords
air
tube
rubber stopper
bicycle
pressed
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
DEL1968U
Other languages
German (de)
Other versions
DE854647C (en
Inventor
Friedrich Lohkamp
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 DEL1968U priority Critical patent/DE1617662U/en
Publication of DE1617662U publication Critical patent/DE1617662U/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
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • F04B33/005—Pumps actuated by muscle power, e.g. for inflating specially adapted for inflating tyres of non-motorised vehicles, e.g. cycles, tricycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J11/00—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Check Valves (AREA)
  • Gasket Seals (AREA)
  • Tires In General (AREA)

Claims (1)

a h r r a d 1 u f t ρ u m ρ ea h r r a d 1 u f t ρ u m ρ e Die Neuerung bezieht sich auf eine Fahrradluftpumpe, bei der die komprimierte Luft zwangsläufig durch ein kleines Röhrchen in den Schlauch gepresst wird.The innovation relates to a bicycle air pump, in which the compressed air is forced through a small tube into the hose. Das Heue besteht im wesentlichen darin, dass in dem.bisher üblichen, zum Abdichten der luft benötigten und auswechselbaren Gummipfropfen ein kleines Röhrchen angebracht ist. , .The hay consists essentially of the fact that in the hitherto usual, air is needed to seal off a small tube is attached to the replaceable rubber stopper. ,. Das Röhrchen wird in das Yentil am, Fahrrads ehlaucii eingeführt. Der Gummipfropfen, welcher dieses Röhrehen fest umschliesst.und mit fei· Hand fest angedrückt wird, verhütet ein Ausweichen der Luft auf diesem Wege. Das Röhrchen verhindert ein Zudrücken"des Guamipfropf ens, wodurch die volle Luftmenge zwangsläufig durch das Röhrchen in den Fahrradschlauch gepresst wird und ein einwandfreies und schnelles Aufpumpen gewährleistet ist, :The tube is in the Yentil am, Fahrrads ehlaucii introduced. The rubber stopper, which this tubing firmly embraced and pressed firmly with one hand, prevent the air from escaping in this way. That The tube prevents the guami stopper from being squeezed. whereby the full amount of air is inevitably pressed through the tube into the bicycle tube and a faultless one and rapid inflation is guaranteed: A η s ρ r u c h.A η s ρ r u c h. . Fahrradluftpumpe mit einem im Luftausströmungsloch befindlichen auswechselbaren Gummipfropfen, dadurch gekennzeichnet, dass in diesem Gummipfropfen ein kleines Röhrchen eingepresst ist, das. dadurch von aus sen abgedichtet ist und die Luft voll aus seiner Öffnung strö·^ men lässt. -. Bicycle air pump with one in the air vent hole located replaceable rubber stopper, characterized in that in this rubber stopper a small Tube is pressed in, which is thereby sealed from the outside and the air fully flows out of its opening men lets. -
DEL1968U 1950-10-05 1950-10-05 BICYCLE AIR PUMP. Expired DE1617662U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL1968U DE1617662U (en) 1950-10-05 1950-10-05 BICYCLE AIR PUMP.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL1968U DE1617662U (en) 1950-10-05 1950-10-05 BICYCLE AIR PUMP.

Publications (1)

Publication Number Publication Date
DE1617662U true DE1617662U (en) 1950-12-14

Family

ID=29757606

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL1968U Expired DE1617662U (en) 1950-10-05 1950-10-05 BICYCLE AIR PUMP.

Country Status (1)

Country Link
DE (1) DE1617662U (en)

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