GARDEN SHEAR CUTTING HEAD WITH A LUBRICATED PIVOT
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United States of America Patent
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Issued Date -
Aug 25, 2011
app pub date -
Feb 25, 2010
filing date -
Feb 25, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A garden shear cutting head with a lubricated pivot has: a shear body and a pivot. The shear body has a first cutting member and a second cutting member. A circular first assembling aperture is disposed in the first cutting member, and one end of the first assembling aperture has a lubrication slot. The second cutting member has a non-circular second assembling aperture corresponding to the first assembling aperture of the first cutting member, and a concave lip is around the second assembling aperture positioned to correspond to the lubrication slot. The pivot comprises a screw and a washer and is disposed through the first assembling aperture and the second assembling aperture and engaged with a locking member at another end. The screw has a head end, the head end has a filling hole through a central portion.
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