|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||56/127 ; ; 56/121 ; ; 56/DIG ; 9 ; ; 56/DIG ; 18|
|발명자 / 주소|
|인용정보||피인용 횟수 : 24 인용 특허 : 10|
A handle assembly, especially useful on power line trimmers, includes a fore arm rest or fore arm “contacting element”which retains the user\s arm, a first handle positioned directly in line with a trough in said fore arm rest, and a second handle positioned to a side of the fore arm rest and first handle. In operation, the user\s first hand and fore arm act in concert to direct the power tool, while the user\s second hand acts to sweep the power tool from side to side, whereby the user\s fore arm acts as a fulcrum at the fore arm rest of the handle asse...
A cutting tool comprising: a cutting head; a shaft having first and second ends, said first end being connected to said cutting head; a handle assembly connected to said second end of said shaft; a protective shroud connected to said shaft covering at least a portion of said cutting head; at least one wheel connected to said protective shroud; a means for pivoting said wheel between a ground engaging and a non-ground contacting position, said means for pivoting being positioned to pivot said wheel towards and away from said cutting head as said wheel piv...