To provide a bag allowing adjustment of the length of each strap, particularly allowing the adjustment of the length of each strap by performing opening/closing of the bag.
The bag includes: a developable bag fabric 1; three or more string through holes 21 provided in string stretching sections along the outer edges of the bag fabric 1 at an interval of the string stretching section; opening/closing strings 3 inserted through all the string through holes 21 in turn; two handles 4 engaged with the opening/closing strings 3 in the string stretching sections different from each other, and each having a shape not capable of passing the string through hole 21; and opening/closing devices 5 each slidably mounted to the opening/closing strings 3 in the string stretching section different from the handle 4, and each connecting optional two points on the opening/closing strings 3.
NAKAMURA YASUYOSHI
JP2011212104A | 2011-10-27 | |||
JPS487220Y1 | 1973-02-24 | |||
JP2010149937A | 2010-07-08 | |||
JP2009131348A | 2009-06-18 | |||
JP2008283998A | 2008-11-27 | |||
JP3530818B2 | 2004-05-24 | |||
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JPS6077418U | 1985-05-30 | |||
JPS6029522U | 1985-02-28 | |||
JPS487220Y1 | 1973-02-24 | |||
JP2010149937A | 2010-07-08 | |||
JP2009131348A | 2009-06-18 | |||
JP2008283998A | 2008-11-27 | |||
JP3530818B2 | 2004-05-24 |
US4878764A | 1989-11-07 | |||
US20070108247A1 | 2007-05-17 | |||
US4878764A | 1989-11-07 | |||
US20070108247A1 | 2007-05-17 |