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US 8,641,069 B2Granted
Apparatus for storing air
OwnerAlexander Haagerinventor
Life of this patent
Estimating the term…
Abstract
On an apparatus for generating and/or storing compressed air, particularly for filling tires of a vehicle, particularly a bicycle, it is provided that the apparatus is accommodated in an element (17), particularly a frame element of the vehicle.
Claims8
A device for generating compressed air for filling tires of a bicycle, the device comprising
- a saddle post of the bicycle for receiving the device, the saddle post being detachably fixed to the bicycle and being height adjustable,
- a pump cylinder moveable relative to a pump rod fixed to the saddle post for generating compressed air,
- the pump cylinder, via an end portion, being detachably fastened to the saddle post by aid of a retention part including a lock,
- the pump cylinder being provided with at least one compressed air discharge opening configured as a valve, and
- the pump cylinder being guided within the saddle post via a spring-loaded slide bearing including air passage openings, the air passage openings going through the slide bearing and being in communication with interior of the pump cylinder.
2 more elements
Dependencies are inferred from the claim text.