Post installation
First Claim
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1. A device for use in the erection of a post comprising:
- a tubular body portion which is adapted to be firmly installed in a supporting stratum and has an open end adapted to receive a the post to be supported, the tubular body portion includes means adapted to be seated in a preformed hole in the supporting stratum and held in place therein; and
a first resiliently deformable collar adapted to be received within said body portion,the collar having an opening adapted to receive the post in forced engagement and the collar comprising a plurality of lengthwise-extending inwardly projecting ridges on an inner surface of the collar defining the opening therein thus to grip the post inserted therein and retain the post in tight engagement.
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Abstract
A device for use in erecting a post. The device comprises a tubular body intended for installation in the ground, e.g. in concrete within a hole, and a deformable collar for tightly retaining a post adapted to interengage with the tubular body in tight engagement. The collar is slightly deformed so as to receive the post and retain it in place. However, with appropriate equipment the post can be readily removed and replaced, for example, if accidentally damaged.
98 Citations
23 Claims
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1. A device for use in the erection of a post comprising:
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a tubular body portion which is adapted to be firmly installed in a supporting stratum and has an open end adapted to receive a the post to be supported, the tubular body portion includes means adapted to be seated in a preformed hole in the supporting stratum and held in place therein; and a first resiliently deformable collar adapted to be received within said body portion, the collar having an opening adapted to receive the post in forced engagement and the collar comprising a plurality of lengthwise-extending inwardly projecting ridges on an inner surface of the collar defining the opening therein thus to grip the post inserted therein and retain the post in tight engagement. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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Specification