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US 6,582,514 B1Granted
Correction tape
OwnerJacky Yanginventor
Life of this patent
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Abstract
A correction tape is constructed to include a housing formed of a bottom cover shell and a top cover shell, a tape reel mounted on an upright axle in the housing, the tape reel having an upper reel portion and a lower reel portion, a nose wheel mounted in a peripheral opening of the housing, a ratchet; which limits the direction of rotation of the tape reel on the upright axle, a tape of correction material wound round the upper reel portion and lower reel portion of the tape reel and extended through the nose wheel, and fastening adapted for securing the correction tape to a writing implement.
Claims6
A correction tape comprising:
- a top cover shell, said top cover shell having a plurality of plug rods inside around an edge thereof;
- a bottom cover shell, said bottom cover shell comprising a plurality of plugholes respectively corresponding to the plug rods, at least one upright axle, and at least one ratchet respectively disposed on the inside around said upright axle;
- at least one tape reel respectively mounted on said at least one upright axle inside said bottom cover shell for rotation in one direction, said at least one tape reel each comprising an upper reel portion, a lower reel portion, and pawl means protruded from said lower reel portion and engaged with said at least one ratchet to limit the direction of rotation of the respective tape reel;
- at least one nose wheel respectively mounted in said bottom cover shell and partially extended out of said bottom cover shell;
- and
- at least one tape of correction material respectively mounted on said at least one tape reel and respectively extended through said at least one nose wheel.
3 more elements
Dependencies are inferred from the claim text.