IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
|
| 국제특허분류(IPC7판) |
|
| 출원번호 |
US-0972773
(2015-12-17)
|
| 등록번호 |
US-10070571
(2018-09-11)
|
|
발명자
/ 주소 |
|
| 출원인 / 주소 |
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| 대리인 / 주소 |
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| 인용정보 |
피인용 횟수 :
0 인용 특허 :
24 |
초록
▼
Devices, implements, tools and methods for cleaning undesirable growth and debris from crevices, cracks and spaces in sidewalks, walkways, driveways, and wood decks with a grippable handle having a bent nail type metal rod at one end with a socket having interior threads at an opposite end that can
Devices, implements, tools and methods for cleaning undesirable growth and debris from crevices, cracks and spaces in sidewalks, walkways, driveways, and wood decks with a grippable handle having a bent nail type metal rod at one end with a socket having interior threads at an opposite end that can be directly manipulated in one's hand or as an attachment to the end of an elongated handle having a threaded end.
대표청구항
▼
1. A device for cleaning out and removing undesirable growth and debris from crevices along sidewalks, walkways, driveways and wood decks consisting of: a single grip handle consisting of a base end and a rounded dome shaped forward end solely forming a single generally conical shape between the bas
1. A device for cleaning out and removing undesirable growth and debris from crevices along sidewalks, walkways, driveways and wood decks consisting of: a single grip handle consisting of a base end and a rounded dome shaped forward end solely forming a single generally conical shape between the base end and the rounded dome shaped forward end, with a narrowing diameter between the base end and the rounded dome shaped forward end, the grip handle including indentations along the grip handle adapted to assist in gripping the grip handle, the indentations consisting of two to four inverted dome shaped indentations solely located on a bottom side of the grip handle between the base end and the forward end, and consisting of one indentation on a top side of the grip handle directly above one of the two to four identical inverted dome shaped indentations on the bottom side of the grip handle closest to the forward end of the grip handle, the one indentation on the top side of the grip handle being larger than each of the two to four identical inverted dome shaped indentations on the bottom side of the grip handle; anda crack cleaning tool consisting of a single cylindrical solid metal rod having a root end and a tip end and a uniform diameter therebetween, the root end passing solely into the rounded dome shaped forward end of the single generally conical shape of the grip handle, the tip end having a blunt tip edge, and a single downward bend relative to the one indentation on the top side of the grip handle, the single downward bend consisting of an angle between approximately 15 degrees and approximately 75 degrees, the single bend being located between the root end and the tip end of the single solid cylindrical metal rod, the uniform diameter of the single solid cylindrical metal rod being substantially smaller than the narrowing diameter of the grip handle, the uniform diameter of the single solid cylindrical metal rod between the root end and the tip end includes a uniform diameter between approximately ⅛ of an inch to approximately 1/16 of an inch, the grip handle having a length of approximately 4 to approximately 6 inches, the base end of the grip handle having a diameter of approximately 1 inch, the grip handle being formed from plastic, the base end of the grip handle includes a hollow socket portion with interior threads; anda separate elongated handle having an upper end and a bottom end, the bottom end having external threads for mateably threading into the hollow socket portion in the base end of the grip handle, the separate elongated handle being substantially longer in length than the grip handle, and wherein the device is useful for cleaning out and removing undesirable growth and debris from the crevices along the sidewalks, walkways, driveways and wood decks. 2. The device of claim 1, wherein the single bend is approximately 45 degrees. 3. The device of claim 1, wherein the two to four inverted dome shaped indentations include: four indentations on the bottom side of the grip handle. 4. The device of claim 1, wherein the single solid cylindrical metal rod includes: a first straight portion extending from the root end to the single downward bend, and a second straight portion extending from the single downward bend to the blunt tip edge of the tip end.
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