US2010075581A1PendingUtilityA1
Extended utility tool
Est. expirySep 18, 2028(~2.1 yrs left)· nominal 20-yr term from priority
Inventors:Gerald E. Hill
B24B 23/02B24B 7/186
39
PatentIndex Score
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Claims
Abstract
The utility of the present invention is comprised of an elongated tubular member with a motor end at one end and a working end with a working disc mounted thereon at the opposing end. The motor end includes a motor that is connected to the working end by means of a shaft. A working disc is mountable on the working end in a way that the working surface is rotated when the motor is energized. The working disc is comprised of a working surface that is selected from a group of working surfaces including sanding discs, polishing discs, grinding discs, and buffing discs.
Claims
exact text as granted — not AI-modified1 . A novel utility tool for use with rotary working surfaces comprises:
A working end; A motor end with a motor; An elongated tubular member of a select length with said working end at one end and said motor end located at the opposing end; A working disc located at the working end; Where said working disc is mounted on said working end, and where the working end is operably connected to said motor in order to impart a rotary working action on said working disc.
2 . The utility tool of claim 1 , where the elongated tubular member is at least 36″ in length.
3 . The utility tool of claim 1 , wherein the motor is an alternating current motor.
4 . The utility tool of claim 1 , where the motor is a direct current motor and the working end further includes a battery for supplying power to the motor.
5 . The utility tool of claim 1 , where the utility tool further includes ergonomically located handles.
6 . The utility tool of claim 1 , where the working disc is selected from a group of rotary working surfaces comprising sanding discs, grinding discs, polishing disc, and buffing discs.
7 . A novel utility tool for use with rotary working surfaces comprises:
A working end; A motor end with a motor; An elongated tubular member of a select length with said working end at one end and said motor end located at the opposing end; A working disc located at the working end where said working disc is selected from a group of rotary working surfaces comprising sanding discs, grinding discs, polishing disc, and buffing discs; Where said working disc is mounted on said working end, and where the working end is operably connected to said motor in order to impart a rotary working action on said working disc.
8 . The utility tool of claim 7 , where the select length of the elongated tubular member is in a range from 24″ to 48″.
9 . The utility tool of claim 7 , where the select length of the elongated member is 36″.
10 . The utility tool of claim 7 , where the utility tool further includes ergonomically located handles.
11 . The utility tool of claim 7 , where the motor is an alternating current motor.
12 . The utility tool of claim 7 , where the motor is a direct current motor and the working end further includes a battery for supplying power to the motor.
13 . A novel utility tool for use with rotary working surfaces comprises:
A working end; A motor end with a motor; An elongated tubular member of a select length with said working end at one end and said motor end located at the opposing end; At least a pair of ergonomically located handles disposed about the utility tool along the motor end and the length of the elongated tubular member; A working disc located at the working end where said working disc is selected from a group of rotary working surfaces comprising sanding discs, grinding discs, polishing disc, and buffing discs; Where said working disc is mounted on said working end and where the motor end includes a shaft operably connected to said motor and extending inside the length of said elongated tubular member and connected to said working thereby imparting a rotary working action on said working disc when the motor is energized.
14 . The utility tool of claim 13 , where the select length of the elongated tubular member is in a range from 24″ to 48″.
15 . The utility tool of claim 13 , where the select length of the elongated member is 36″.
16 . The utility tool of claim 13 , where the motor is an alternating current motor.
17 . The utility tool of claim 13 , where the motor is a direct current motor and the working end further includes a battery for supplying power to the motor.Join the waitlist — get patent alerts
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