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(12) Patent: | (11) CA 1235280 |
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(21) Application Number: | 1235280 |
(54) English Title: | GROUND ANCHOR FOR RIGIDLY SUPPORTING ABOVE GROUND STRUCTURE |
(54) French Title: | ANCRAGE AU SOL ASSURANT UNE ASSISE RIGIDE A UNE SUPERSTRUCTURE |
Status: | Term Expired - Post Grant |
(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : | |
(71) Applicants : | |
(74) Agent: | ADE & COMPANY |
(74) Associate agent: | |
(45) Issued: | 1988-04-19 |
(22) Filed Date: | 1985-01-17 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | English |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | ||||||
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"GROUND ANCHOR FOR RIGIDLY SUPPORTING ABOVE GROUND
STRUCTURE"
ABSTRACT OF THE DISCLOSURE
A ground anchor particularly for supporting a
satelite dish includes a frame formed from a plurality of
tubular arms which extend out to apexes of the frame in a
horizontal plane. Each apex is attached to a respective
ground anchor in the form of a screw flight coupled to a
shaft which can be screwed into the ground with the shaft
vertical together with a wedge member having a sleeve for
passing over the shaft and a plurality of fins extending
outwardly from the sleeve so that the wedge member can be
hammered onto the shaft into the ground at the surface to
prevent lateral shifting of the shaft. The coupling be-
tween the anchor and the frame is provided by a sleeve
which passes over the shaft into engagement with the wedge
and a scaffolding-type wrapping clamp which extends around
the tubular arm and around the sleeve so as to clamp the
arm to the sleeve at positions longitudinally adjustable
of the sleeve.
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
Sorry, the representative drawing for patent document number 1235280 was not found.
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Description | Date |
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Inactive: Expired (old Act Patent) latest possible expiry date | 2005-04-19 |
Grant by Issuance | 1988-04-19 |
There is no abandonment history.
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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None |
Past Owners on Record |
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JAMES M. WILSON |