Shock-absorbing cane

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7445016
SERIAL NO

11598598

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A shock absorbing cane, including a shaft and a handle, the shaft having a self propelling and repositioning forward motion when compressed handle is lifted by user. The shaft extends from the handle and the handle is shock-absorbing for absorbing impact when the shaft strikes against an unyielding surface. The handle includes a fixed portion, a movable portion, and a dampening assembly. The fixed portion is affixed to the shaft and the movable portion is movably mounted to the fixed portion. The dampening assembly includes a tension spring disposed in the fixed portion of the handle, with one leg thereof extending into the shaft to preload the tension spring by biasing against the shaft, and with the other leg thereof extending via a rod into and affixed to the movable portion of the handle, thereby allowing the movable portion of the handle to resiliently move relative to the shaft and absorb impact when the shaft strikes against the unyielding surface.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
ORTIZ RALPH ONot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ortiz, Ralph O New York, NY 2 61

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