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US 2006/0042017 A1Published application
Combination of tool handle and spare tool inserted in the handle
OwnerChorng-Jiang Lininventor
Life of this patent
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Abstract
A tool includes a head and a hollow handle in which a spare tool is removably inserted. The handle includes a positioning device connected to an inner periphery of the handle and the spare tool has a notch with which a protrusion of the positioning device is engaged. The spare tool can be easily pulled out from the handle by hooking a tail portion on the spare tool by fingers.
Claims4
A tool comprising:
- A head (14) and a handle (11) which includes a hollow interior (120) with an opening, a positioning device (13) connected to an inner periphery (12) of the handle (10), and
- a spare tool (20) having a notch (220) defined in an outer periphery thereof and the positioning device disengageably engaged with the notch (220).
Dependencies are inferred from the claim text.