Earmuff assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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May 21, 2013
Grant Date -
May 26, 2011
app pub date -
Feb 3, 2011
filing date -
Feb 15, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An earmuff assembly includes a headband consisting of two headband elements each having two constraint lugs bilaterally located on one end and a coupling portion located on the opposite end, the coupling portion of one headband element being inserted through a groove on each constraint lug of the other headband element for allowing adjustment of the length of the headband, two ear cups, two connection devices that connect the coupling portions of the headband elements to the ear cups such that the angular positions of the ear cups are adjustable in the X-axis direction as well as in the Y-axis direction relative to the headband, and a soft fabric material covering the ear cups for optimal wearing comfort.
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