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US 2007/0180785 A1Published application
Method and device for creating a drainage conduit
OwnerRobert Trotterinventor
Life of this patent
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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.
Claims19
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.
4 more elements
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 more elements
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.
2 more elements
Dependencies are inferred from the claim text.