Convertible driving tool
OwnerJack LEEinventor
Life of this patent
Estimating the term…
Abstract
A convertible driving tool includes a tool handle having a carrier, a tool head having a shank for engaging into a compartment of the carrier, and a latch device includes a shaft engageable through the shank and the carrier, and the shaft includes a catch member for being engaged between the shank and the carrier for selectively latching the shank to the carrier, the catch member of the latch device is disengageble from the shank for allowing the tool head to be easily and quickly and readily attached or coupled to the tool handle and to be disengaged from the tool handle, and for allowing the driving tool head to be easily and quickly and readily changed or replaced with the new ones.
Claims9
A convertible driving tool comprising:
- a tool handle including a carrier, said carrier including a compartment formed therein, and including an orifice formed therein and communicative with said compartment of said carrier,
- a tool head including a shank for selectively engaging into said compartment of said carrier, said shank including an aperture formed therein for selectively aligning with said orifice of said carrier, and including an opening formed therein and communicative with said aperture of said shank for outwardly opening said aperture of said shank, and including two opposite anchors formed between said aperture and said opening of said shank, and
- a latch device including a shaft engageable in said aperture of said shank and said orifice of said carrier, said shaft including an outer diameter smaller a distance between said anchors of said shank for allowing said shaft to be engaged through said opening and said anchors and into said aperture of said shank, and including a catch member extended radially and outwardly therefrom and having an outer diameter greater than the distance between said anchors of said shank for preventing said catch member from being moved through said anchors of said shank, and said shaft being engageable through said opening and said anchors and into said aperture of said shank when said catch member of said latch device is disengaged from said aperture of said shank, and said shaft being prevented from moving relative to said shank and said carrier, and said shank of said tool head being latched to said carrier and being prevented from disengaging from said carrier when said catch member is engaged in both said aperture of said shank and said orifice of said carrier.
Dependencies are inferred from the claim text.