B - Operations – Transporting – 25 – B
Patent
B - Operations, Transporting
25
B
B25B 21/00 (2006.01) B25B 15/00 (2006.01)
Patent
CA 2704814
An electric drive unit for a "Scruzol" (a "Multi-Bit Dual-Mode Screwdriver For Either Manual Or Powered Actuation"). Said drive unit is comprised of a substantially cylindrical, handheld housing, said housing having a hexagonal scabbard axially formed into one end for storage of a Scruzol's shaft. A hexagonal drive stub protrudes axially from said housing's opposite end and is configure for mating into a Scruzol's handle-end bit-socket for powered rotation of its shaft-end bit-socket. Said drive stub is powered by an internal electric motor, an internal battery and external motor control switches. A circular shroud protrudes from said housing to surround said drive stub such that the drive unit may be stored vertically onto a flat horizontal surface. The concave area surrounding said drive stub includes electrical contacts for mating onto an external battery charger. Said battery charger may include side-prongs that plug directly onto a standard electrical wall outlet, thereby providing both electrical power and wall support for both charger and drive unit being charged. Said charger has an upper surface formed such that the vertically oriented drive unit mates directly onto electrical contacts for charging. A belt clip may be provided to facilitate carrying both the drive unit and its stored Scruzol. Lighting means may also be provided proximate to said drive stub for illumination of said Scruzol while in its powered mode of activation or else for general purpose use as a flashlight while said Scruzol is stored in its scabbard.
Kielland Peter Johann
Na
LandOfFree
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