DAVID W HINKLE
Engineering in Oak Brook, IL
License number
Massachusetts 34283
Issued Date
Jan 20, 1989
Expiration Date
Jun 30, 2010
Type
Heating and Ventilation Engineer
Address
Address
Oak Brook, IL 60561
Professional information
Strap Retractor
US Patent:
5881963, Mar 16, 1999
Filed:
Mar 19, 1998
Appl. No.:
/044326
Inventors:
David W. Hinkle - Darien IL
International Classification:
B65H 7548
US Classification:
2423783
Abstract:
A new strap retractor for securing an extra length of the strap to prevent snagging. The inventive device includes a cylindrical housing having an open upper end, a closed bottom end, and a cylindrical side wall therebetween. The cylindrical side wall has a pair of diametrically opposed vertical slots therethrough in communication with the open upper end. The vertical slots are dimensioned for receiving a strap therethrough. The closed lower end has a centrally disposed aperture therethrough. A cap portion snapidly engages the open upper end of the cylindrical housing. The cap portion has a circular flange disposed centrally on an interior surface thereof in alignment with the aperture in the closed lower end of the cylindrical housing. A shaft is rotatably received within the aperture in the closed lower end of the cylindrical housing. An upper end of the shaft is positioned within the circular flange of the cap portion.