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US 2019/0217656 A1Published application
Housing element for a writing instrument and writing instrument
OwnerGerhard Moeckinventor
Life of this patent
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Abstract
A housing element for a writing instrument includes a hollow, sleeve-shaped, elongated base body having an opening for receiving the writing instrument or a pencil lead of the writing instrument at a first longitudinal end. The base body has a second longitudinal end, which is opposite the first longitudinal end, and has a retaining recess that is formed with a polygonal cross section for directly or indirectly retaining a bit in a rotationally fixed manner. A writing instrument including the housing element is also provided.
Claims11
A housing element for a writing instrument, the housing element comprising:
- a hollow, sleeve-shaped, elongated base body having mutually opposite first and second longitudinal ends;
- said base body having an opening at said first longitudinal end for receiving the writing instrument or a pencil lead of the writing instrument;
- and
- said base body having a retaining recess formed with a polygonal cross section at said second longitudinal end for directly or indirectly retaining a bit in a rotationally fixed manner.
1 more element
Dependencies are inferred from the claim text.