US2007180785A1PendingUtilityA1
Method and device for creating a drainage conduit
Individually held — no corporate assignee on recordPriority: Sep 18, 2003Filed: Mar 23, 2007Published: Aug 9, 2007
Est. expirySep 18, 2023(expired)· nominal 20-yr term from priority
Inventors:Robert Mike Trotter
E02D 31/02E04F 21/161E04F 17/00E04B 1/7023E04F 21/04
39
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Claims
Abstract
Disclosed herein is an apparatus for forming a drainage conduit including a body portion, a level indicator affixed to the body portion operable for indicating a pitch of the body portion, and a handle affixed to the body portion, wherein the handle is operable to adjust the pitch of the body portion. The body portion of the apparatus includes a lower portion including a first end and a second end and a front portion affixed to the first end of the lower portion, wherein the front portion may have a width greater than the lower portion.
Claims
exact text as granted — not AI-modified1 . An apparatus comprising:
a body portion comprising:
a lower portion including a first end and a second end; and
a front portion affixed to the first end of the lower portion;
a level indicator affixed to the body portion operable for indicating an pitch of the body portion; and a handle affixed to the body portion, wherein the handle is operable to adjust the pitch of the body portion.
2 . The apparatus of claim 1 , wherein the level indicator is a bubble level.
3 . The apparatus of claim 2 , wherein the bubble level includes a plurality of marking indicating various inclination levels.
4 . The apparatus of claim 1 , wherein the level indicator is an electronic level with alarms when the pitch of the body is over or under a preferred pitch.
5 . The apparatus of claim 1 , wherein the front portion has a width greater than the lower portion.
6 . The apparatus of claim 5 , wherein the lower portion is centrally located about the width of the front portion.
7 . The apparatus of claim 1 , wherein the body further comprises a horizontal portion having a width equal to a width of the front portion.
8 . A method of creating a drainage conduit comprising:
pouring a concrete channel; inserting an apparatus comprising:
a body portion comprising:
a lower including a first end and a second end; and
a front portion affixed to the first end of the lower portion;
a level indicator affixed to the body portion operable for indicating and pitch of the body portion; and
a handle affixed to the body portion, wherein the handle is operable to adjust the pitch of the body portion;
adjusting the pitch of the body portion to a desired inclination level; and sliding the apparatus in the concrete channel.
9 . The method of claim 8 , wherein sliding the apparatus in the concrete channel creates the drainage conduit with the desired inclination level.
10 . The method of claim 8 , further comprising breaking up an exterior portion of a basement floor and wherein the concrete channel is poured in the exterior portion of the basement floor.
11 . An apparatus comprising:
a body portion including a first end and a second end; a front portion affixed to the first end of the body portion; a level indicator affixed to the body portion operable for indicating an pitch of the body portion; and a handle affixed to the body portion, wherein the handle is operable to adjust the pitch of the body portion.
12 . The apparatus of claim 11 , wherein the body portion is at least partially cylindrical.
13 . The apparatus of claim 11 , wherein the level indicator is a bubble level.
14 . The apparatus of claim 13 , wherein the bubble level includes a plurality of marking indicating various inclination levels.
15 . The apparatus of claim 11 , wherein the level indicator is an electronic level with alarms when the pitch of the body is over or under a preferred pitch.
16 . The apparatus of claim 11 , wherein the front portion has a width greater than the body portion.
17 . The apparatus of claim 12 , wherein the body portion is centrally located about the width of the front portion.
18 . The apparatus of claim 11 , wherein body portion has a length ranging from approximately four inches to approximately twenty-four inches.
19 . The apparatus of claim 11 , wherein body portion has a length ranging from approximately twenty-four inches to approximately forty-eight inches.Join the waitlist — get patent alerts
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