초록 ▼

The improved power tool includes a housing having a motor located in the housing and a rotatable tool drive shaft projecting from the housing. A torque reaction bar is attached to the housing and is engageable with a stationary object to prevent rotation of the housing relative to a threaded fastene

The improved power tool includes a housing having a motor located in the housing and a rotatable tool drive shaft projecting from the housing. A torque reaction bar is attached to the housing and is engageable with a stationary object to prevent rotation of the housing relative to a threaded fastener or the like being operated upon. A tool handle rotatably encircles the housing permitting the positioning of the handle in any desired position relative to the housing and, due to the swivel or pivoting relationship, preventing the imposition of torque on the handle.

대표청구항 ▼

An improved power tool for performing an operation on a work piece, said tool comprising: a hollow housing; motor means located in said housing and including a rotatable tool drive shaft projecting from said housing; torque reaction means attached to said housing for preventing rotation of said hous

An improved power tool for performing an operation on a work piece, said tool comprising: a hollow housing; motor means located in said housing and including a rotatable tool drive shaft projecting from said housing; torque reaction means attached to said housing for preventing rotation of said housing relative to said work piece while an operation is being performed on said work piece; and handle means including a bore rotatably receiving said hollow housing, whereby said handle means can be positioned as desired relative to said housing and whereby torque cannot be imposed on said handle means by said housing.