US 5,457,918 AGranted

Anchoring device for umbrellas

OwnerBernard Plourdeinventor

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Abstract

An anchoring device for anchoring a post into a ground surface made of granular material. The anchoring device is particularly well adapted to anchor a beach umbrella into the sand. The anchoring device has a sleeve section and an integrally extending insertion section. The sleeve section defines a post receiving channel adapted to receive the post. The insertion section has a conically tapering configuration. A pair of parallel insertion threads extends integrally from the outer surface of the insertion section and a portion of the sleeve section. The parallel threads facilitate the insertion into the sand and further stabilize the device. A locking sleeve extends integrally from the sleeve section adjacent its top end. The locking sleeve defines a threaded locking channel that emerges into the post receiving channel. A handle sleeve also extends integrally from the sleeve section. The handle sleeve is diametrically opposed to the locking sleeve. The handle sleeve defines a handle channel that also emerges into the post receiving channel. A locking-handle component having an "L"-shaped configuration and a threaded end section are adapted to be slidably inserted into the handle sleeve channel and threadably inserted into the locking channel for respectively acting as a handle and releasably locking the post into the post receiving channel.

An anchoring device for anchoring a post into a ground surface, said anchoring device comprising:

a substantially elongated body defining a body first end and a body second end,
a coupling sleeve extending longitudinally through a portion of said body, said coupling sleeve defining a coupling sleeve channel, said coupling sleeve channel extending from said body first end to a coupling sleeve bottom wall, said coupling sleeve channel having a coupling sleeve peripheral wall, said coupling sleeve peripheral wall having a coupling sleeve peripheral wall inner surface and a coupling sleeve peripheral wall outer surface;
an insertion section extending integrally from said coupling sleeve bottom wall, said insertion section having a substantially conically tapering configuration, said insertion section having an insertion section outer surface;
a locking sleeve extending integrally from said coupling sleeve peripheral wall outer surface adjacent said body first end, said locking sleeve having a locking sleeve channel extending therethrough, said locking sleeve channel emerging into said coupling sleeve channel, said locking sleeve channel and said coupling sleeve channel being in a substantially perpendicular relationship relatively to one another, said locking sleeve channel being provided with a locking sleeve channel screw-thread;
a handle sleeve extending integrally from said coupling sleeve peripheral wall outer surface adjacent said body first end, said handle sleeve having a handle sleeve channel extending therethrough, said handle sleeve channel emerging into said coupling sleeve channel, said handle sleeve channel and said coupling sleeve channel being in a substantially perpendicular relationship relatively to one another;
an insertion thread means for allowing said anchoring device to be threadably inserted into said ground surface, said insertion thread means extending integrally from said insertion section outer surface and from at least a segment of said coupling sleeve peripheral wall outer surface.

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Abstract

Claims7