Tool Head
AssigneeHong Ann Tool Industries Co., Ltd.
InventorCheng-Wei Su
Life of this patent
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Abstract
A tool head includes a connecting component, a driving component, and a spacer. The connecting component includes a receiving end defining a tight-fit section and a non tight-fit section. The driving component is insertably fitted in the receiving end of the connecting component, and includes a body defining first and second engaging sections. The second engaging section is received in the non tight-fit section. The spacer includes first and second tight-fit edges, with the first engaging section tightly fit in the tight-fit section by the spacer, with the first tight-fit edge tightly abutting against a wall delimiting the tight-fit section and the second tight-fit edge tightly abutting against a wall delimiting first engaging section, respectively.
Claims18
A tool head comprising:
- a connecting component including a connecting end and a receiving end defining a tight-fit section and a non tight-fit section, with the tool head adapted to be connected to a tool, with the tool engaged with the connecting end;
- a driving component insertably fitted in the connecting component and including a body defining first and second engaging sections and a driving end, with the second engaging section between the first engaging section and the driving end, with the second engaging sections received in the non tight-fit section, with the driving end used for engaging with an object to be driven;
- and
- a spacer including first and second tight-fit edges, with the first engaging section tightly fit in the tight-fit section by the spacer, with the first tight-fit edge tightly abutting against a wall delimiting the tight-fit section and the second tight-fit edge tightly abutting against a wall delimiting first engaging section respectively.
Dependencies are inferred from the claim text.