US2005150185A1PendingUtilityA1
Concrete pole
Priority: Feb 15, 2002Filed: Mar 7, 2005Published: Jul 14, 2005
Est. expiryFeb 15, 2022(expired)· nominal 20-yr term from priority
E04H 12/12Y10T29/49718Y10T29/49732Y10T29/53978Y10T29/53913Y10T428/131Y10T29/53909Y10T428/139E04H 12/2292Y10S269/901Y10S269/904
50
PatentIndex Score
0
Cited by
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References
0
Claims
Abstract
In a method of reinforcing an existing concrete electric pole having an annular side wall, an inner hollow portion provided therein and an opening portion formed to a position of the annular side wall to be penetrated therethrough, at least one of a predetermined amount of mortar, a predetermined amount of sand and a predetermined amount of gravel is injected into the inner hollow portion of the electric pole through the opening portion. A reinforcing member for reinforcing the electric pole is injected into the inner hollow portion of the electric pole through the opening portion.
Claims
exact text as granted — not AI-modified1 - 15 . (canceled)
16 . A reinforced concrete pole, comprising:
an annular side wall having an inner hollow portion provided therein; and an opening portion formed in the annular side wall, wherein a base portion in the inner hollow portion of a lower portion of the concrete pole includes at least one of a predetermined amount of mortar, a predetermined amount of sand and a predetermined amount of gravel, and a reinforcing member is in the inner hollow portion on the base portion.
17 . A reinforced concrete pole, comprising:
an annular side wall having an inner hollow portion provided therein; and an opening portion formed in the annular side wall, wherein a base portion in the inner hollow portion of a lower portion of the concrete pole includes at least one of a predetermined amount of mortar, a predetermined amount of sand and a predetermined amount of gravel; and wherein a reinforcing member is in the inner hollow portion on the base portion, and filling material is in a gap between the reinforcing member and the inner hollow portion.
18 . A reinforced concrete pole having an annular side wall, an inner hollow portion provided therein and an opening portion formed in the annular side wall reinforced by a method comprising the steps of:
injecting at least one of a predetermined amount of mortar, a predetermined amount of sand and a predetermined amount of gravel into the inner hollow portion of the electric pole through the opening portion; preparing a jig member; inserting a reinforcing member for reinforcing the electric pole into the inner hollow portion of the electric pole through the opening portion while the reinforcing member is supported by the jig member; and while the inserted reinforcing member is supported by the jig member, injecting filling material into a gap between the inserted and supported reinforcing member and the inner hollow portion.
19 - 27 . (canceled)Join the waitlist — get patent alerts
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