The heel of a tooth on a bevel gear or pinion is the portion of the tooth surface near its outer end.
The toe of a tooth on a bevel gear or pinion is the portion of the tooth surface near its inner end.
Read more about this topic: List Of Gear Nomenclature
Famous quotes containing the word heel:
“The despot’s heel is on thy shore,
Maryland!
His torch is at thy temple door,
Maryland!
Avenge the patriotic gore
That flecked the streets of Baltimore,
And be the battle-queen of yore,
Maryland! my Maryland!”
—James Ryder Randall (1839–1908)
“Fair is the world.
I sing. The ache
up from heel to knee
of the weights
gives to the song its
ground bass.”
—Denise Levertov (b. 1923)
“What do I care
that the stream is trampled,
the sand on the stream-bank
still holds the print of your foot:
the heel is cut deep.”
—Hilda Doolittle (1886–1961)