Earmuffs

Abstract

A pair of earmuffs A pair of earmuffs that allows folding in for storage and easy carry and fully coverage of the ears to keep off the bitter coldness; each earmuff essentially comprised of a disk, a retainer, a hook, a nut, and a cloth covering; the disk being wrapped up in the cloth covering, a tenon of the disk being inserted through a square hole in the retainer to hold the hook by means of two latching blades extended from the outer side of the retainer; a circular plate being extended from the front end of the latching blade; a rod inserted through both latching blades and locked to the nut; a groove provided on the circular plate contacting and holding against each other with multiple teeth provided on the inner edge of the nut to permit inching for adjustment of the optimal wearing comfort.

1 . A pair of earmuffs that allows folding in for storage and easy carry and fully coverage of the ears to keep off the bitter coldness; wherein, each earmuff comprised of a disk, a retainer, a hook, a nut, and a cloth covering; the disk being wrapped up in the cloth covering, a square tenon being provided on the inner bottom of the disk; a square hole being provided at the center of the retainer; the tenon on the disk being inserted into the square hole of the retainer; two latching blades being extended from the outer side of the retainer; each latching blade being extended from its front end a circular plate; a through hole being provided at the center of the through hole; a groove being provided on the outer circumference of the through hole of the latching plate; the hook being made in a shape of a karabiner; a rod being extended from one end of the opening of the hook; the rod being inserted through and exposed out of both of the through holes at the circular plates each from the latching plate; the exposed end of the rod being locked to a nut; and the inner circumference of the nut being serrated to form multiple teeth; is characterized by that those multiple locking teeth on the inner circumference of the nut contacting and holing against each other with the groove provided on the latching blade of the retainer to allow inching of the hook for optimal wearing comfort.  
   
   
       2 . A pair of earmuffs as claimed in  claim 1 , wherein, the outer circumference of the circular plate extended from the front end of the retainer is serrated to provide multiple locking teeth.