Title:
【発明の名称】耳栓収納装置
Document Type and Number:
Japanese Patent JPH11513606
Kind Code:
A
Abstract:
A method for forming an earplug containment device comprising providing at least one thin-walled, hollow sleeve having an inside diameter less than the diameter of the human ear canal, compressing a slow-recovery earplug having a diameter greater than that of the human ear canal to a cross-sectional size less than that of said sleeve, and inserting said compressed earplug into said sleeve.
Inventors:
Dirad, James F.
Elstran, Gerard Buoy.
Olson, Paul Yi.
Elstran, Gerard Buoy.
Olson, Paul Yi.
Application Number:
JP51659697A
Publication Date:
November 24, 1999
Filing Date:
September 12, 1996
Export Citation:
Assignee:
Minnesota Mining and Manufacturing Company
International Classes:
A61F11/08; A61F11/10; (IPC1-7): A61F11/08
Attorney, Agent or Firm:
Takashi Ishida (4 others)