Back to results
US 6,748,602 B1Granted
Decorative magnetic collar stay
OwnerArthur William Barnesinventor
Life of this patent
Estimating the term…
Abstract
This invention relates to a novel design of decorative, detachable/attachable magnetic collar stay devices to be used on the collars of sports shirts. The magnetic portions of the device are arranged so that the top portion and bottom portion of the device have opposite polarities from each other. The bottom portion is enabled to receive collar stays of various lengths. The outward surface of the top portion has a relatively flat surface enabled for the affixing of a decorative element.
Claims5
A magnetic collar stay device comprising:
- a. a bottom body having a nose and butt
- b. a plurality of magnetic element disposed inside said bottom body, said magnetic elements each having one side with a N pole and the other, an S pole respectively, and being made of strong magnetic alloy,
- c. a cavity having a shape and size that matches with a removable collar stay,
- d. a removable collar stay inserted into said cavity
- e. a top body having a relatively flat area on the top side,
- f. a plurality of magnetic elements disposed inside the top body, said magnetic elements in the bottom body and top body being permanently magnetized and the abutting faces of which are of opposite magnetic polarity
- g. the abutting sides of said magnetic elements being interlockingly inclined, the degree of inclination of said sides being substantially the same on each respective magnetic element
- h. a decorative pin top affixed to the flat area on the top side of the top body.
5 more elements
Dependencies are inferred from the claim text.