국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0021553
(2011-02-04)
|
등록번호 |
US-8226134
(2012-07-24)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
7 |
초록
▼
A tool head including a metal, generally U-shaped body with two tines and a curved area, and a metal rod integral to and extending from the curved area of the U-shaped head. Each of the two tines has a tip, a tine body, and an end that joins with the curved area. One tip is straight and one tip is a
A tool head including a metal, generally U-shaped body with two tines and a curved area, and a metal rod integral to and extending from the curved area of the U-shaped head. Each of the two tines has a tip, a tine body, and an end that joins with the curved area. One tip is straight and one tip is angled so that the angled tip is not coplanar with the plane defined by the tine bodies of the two tines. A tool including the tool head, a handle with a ferrule end and a non-ferrule end, where the handle is integral to the metal rod of the tool head at the ferrule end, and a metal ferrule integral to the handle at the ferrule end of the handle.
대표청구항
▼
1. An integrated tool head for maneuvering a log comprising: a metal, generally U-shaped body comprising two tines and a curved area: wherein each of said two tines comprises a tine body, a tip having a tip end, and a tine end that joins with said curved area; andwherein one of said tips is a straig
1. An integrated tool head for maneuvering a log comprising: a metal, generally U-shaped body comprising two tines and a curved area: wherein each of said two tines comprises a tine body, a tip having a tip end, and a tine end that joins with said curved area; andwherein one of said tips is a straight tip and one of said tips is an angled tip that forms an included angle between said tine body and said angled tip, wherein said angle causes said angled tip to be non-coplanar with a plane defined by said tine bodies of said two tines; and wherein said tine ends of each of said two tines join with said curved area at a second angle from a plane defined by said curved area; anda metal rod integral to and extending from said curved area of said U-shaped head. 2. The tool head as claimed in claim 1, wherein said included angle formed between said tine body and said angled tip is between 75° and 100°. 3. The tool head as claimed in claim 2, wherein said included angle formed between said tine body and said angled tip is substantially 90°. 4. The tool head as claimed in claim 1, wherein said included angle formed between said tine body and said angled tip occurs substantially one inch from said tip end of said angled tip. 5. The tool head as claimed in claim 1, wherein said second angle formed between said tine ends of each of said two tines and a plane defined by said curved area is between 150° and 160°. 6. The tool head as claimed in claim 1, wherein said metal rod comprises a non-integral end that is not integral to said curved area, and wherein said non-integral end comprises a threaded portion. 7. The tool head as claimed in claim 6, wherein said metal rod is a lag screw welded to said curved area of said U-shaped body. 8. The tool head as claimed in claim 7, wherein said lag screw has dimensions of ⅜″ by 3″. 9. The tool head as claimed in claim 6, wherein said metal rod further comprises a shank between said threading and an intersection of said metal rod and said curved area of said U-shaped body. 10. The tool head as claimed in claim 1, wherein said U-shaped body is made of rolled steel. 11. The tool head as claimed in claim 1, wherein each of said tips of said two tines is deburred, shaped, and slightly flattened. 12. The tool head as claimed in claim 1, wherein said U-shaped body is dimensioned such that said two tines are spaced at a distance at least as wide as a cross section of an average sized log at an angle of between forty five degrees and eighty five degrees from said plane defined by said tine bodies of said two tines. 13. The tool head as claimed in claim 12 wherein said distance between said two tines is between three inches and seven inches. 14. A tool for maneuvering a log comprising: a tool head comprising: a metal, generally U-shaped body comprising two tines and a curved area:wherein each of said two tines comprises a tine body, a tip having a tip end, and a tine end that joins with said curved area; andwherein one of said tips is a straight tip and one of said tips is an angled tip that forms an included angle between said tine body and said angled tip, wherein said angle causes said angled tip to be non-coplanar with a plane defined by said tine bodies of said two tines; and wherein said tine ends of each of said two tines join with said curved area at a second angle from a plane defined by said curved area; anda metal rod integral to and extending from said curved area of said U-shaped head, comprising a non-integral end that is not integral to said curved area, wherein said non-integral end comprises threading;a handle comprising a ferrule end and a non-ferrule end, wherein said handle is affixed to said metal rod of said tool head at said ferrule end; anda metal ferrule disposed upon said handle at said ferrule end of said handle. 15. The tool as claimed in claim 14, wherein said handle further comprises more than one section and connections between each section such that said handle is able to be connected, unconnected, and reconnected. 16. The tool as claimed in claim 14 wherein said included angle between said tine body and said angled tip is between 75° and 100°. 17. The tool as claimed in claim 14, wherein said metal rod further comprises a shank between said threading and an intersection of said metal rod and said curved area of said U-shaped body. 18. The tool as claimed in claim 14, wherein said second angle formed between said tine ends of each of said two tines and a plane defined by said curved area is between 150° and 160°. 19. The tool as claimed in claim 14, wherein said U-shaped body is dimensioned such that said two tines are spaced at a distance at least as wide as a cross section of an average sized log at an angle of between forty five degrees and eighty five degrees from said plane defined by said tine bodies of said two tines.
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