Telescopic fork

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7886883
APP PUB NO 20070262557A1
SERIAL NO

11746308

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A telescopic fork (1) for two-wheelers, in particular bicycles, is provided and includes a plunger tube (2) and a fixed tube (3) having a spring element (4), which is impinged by a piston (5) connected to the plunger tube (2), with the piston (5) having a piston rod (6) connected to the plunger tube (2). For adjusting the spring travel, the piston rod (6) is adjustable in height and connected to the plunger tube (2), with an adjustment cylinder (8) being provided for this purpose connected to the plunger tube (2), in which an adjustment piston (9) is guided connected to the piston rod (6) and the cylinder chambers (13, 14) located at both sides of the adjustment piston (9) are filled with fluid and are at least provided with one connecting channel that can be opened and closed for the fluid to flow.

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First Claim

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Patent Owner(s)

  • GUSTAV MAGENWIRTH GMBH & CO. KG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kunstle, Reiner Metzingen, DE 3 8

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