Static structures (e.g. – buildings) – Footing or foundation type – Concrete type
Patent
1978-08-01
1980-04-29
Purser, Ernest R.
Static structures (e.g., buildings)
Footing or foundation type
Concrete type
52296, 248357, E04H 1222
Patent
active
041999088
ABSTRACT:
A device for establishing and maintaining a predetermined gap spacing between a post which is supported in an upright orientation and a supporting base. The device is adjustable to permit lateral movement of the supported post while maintaining the gap spacing constant.
REFERENCES:
patent: 1544863 (1925-07-01), Ross
patent: 1679297 (1928-07-01), Ehrler
patent: 2859486 (1958-11-01), Rovich
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