Separable button assembly for removable connection to a cloth article or the like
OwnerYukio Kusanoinventor
Life of this patent
Estimating the term…
Abstract
Disclosed is a button which includes: a pin screw having a needle section, a button head on which the pin screw is provided, and a nut threadedly engaged with the pin screw, where the pin screw and the nut, provided directly or indirectly on the button head, are formed to be detachable with respect to each other, so that the button head can be fastened to clothes or the like solely by piercing the pin screw therethrough and engaging the nut with the pin screw, thereby making it possible to easily attach or detach the button to or from an arbitrary position on clothes or the like.
Claims4
A separable button assembly for removable connection to a cloth article or the like, comprising:
- a thin button carrier element having an upperside surface, an underside surface, and a circular screw thread extending perpendicular to its said upperside and underside surfaces;
- a button head secured to said upperside surface of said button carrier element;
- a thin flange element having an upperside surface, an underside surface and a circular screw thread extending perpendicularly to said upperside and underside surfaces for threaded connection to said screw thread on the button carrier element;
- at least one pin secured to and projecting perpendicularly from said underside surface of the flange element, each said pin having a sharpened outer end for piercing the cloth of said cloth article;
- and
- a nut having means for separable mounting on each said pin at a location therealong.
Dependencies are inferred from the claim text.