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US 4,229,015 AGranted
Ski pole adapted to contain a liquid
OwnerRichard R. Ramsey, James B. Ramseyinventors
Life of this patent
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Abstract
A ski pole comprises a shaft, a hand grip, a stop basket, cavity means in said shaft, adapted to contain a liquid, hand strap means on said hand grip, and access means, in said hand grip, to said cavity means.
Claims1
In a ski pole comprising a shaft, a hand grip, a stop basket, and a cavity in said shaft,
- the improvement comprising non-toxic liner means directly on the interior wall of said shaft in said cavity, whereby said cavity is adapted to contain a liquid,
- hand strap means on said hand grip,
- and access means, in said hand grip, to said cavity,
- said access means being an internally threaded bore in said hand grip, and a hollow, open-ended plug means adapted to be received in said bore and to engage a sealing means in said hand grip.
1 more element
Dependencies are inferred from the claim text.