SUSPENSION SEATPOST WITH INTERNAL SPRING

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20190300084A1
SERIAL NO

16374598

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A bicycle suspension seatpost with a four-bar linkage design and a suspension spring element located within the seatpost tube is provided. The bicycle seatpost comprises a seatpost tube configured to be secured to a bicycle frame, a pair of substantially vertically stacked linkage bars rotatably connected to the seatpost tube, a rear linkage rotatably connected to the pair of substantially vertically stacked linkage bars, and a biasing member disposed within the protrusion to resist rotation of the pair of substantially vertically stacked linkage bars about one or more axes of rotation.

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Patent Owner(s)

Patent OwnerAddress
REDSHIFT SPORTS LLCPHILADELPHIA PA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahnert, Stephen Dewei San Bruno, US 4 11
de, Brun Erik Teig San Francisco, US 3 7
Poff, Scott David Philadelphia, US 4 11

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