초록 ▼

A backpack comprises a front panel adapted to lie against the back of a wearer of the pack, a vertical guide rail fixed to the front panel generally centrally thereon, and a pair of cushions flanking the rail, secured to the panel, and projecting forward therefrom past the rail. An upper slide displ

A backpack comprises a front panel adapted to lie against the back of a wearer of the pack, a vertical guide rail fixed to the front panel generally centrally thereon, and a pair of cushions flanking the rail, secured to the panel, and projecting forward therefrom past the rail. An upper slide displaceable vertically along the rail is provided with a latch for arresting it at any of a plurality of locations therealong and shoulder straps adapted to engage over the shoulder of the wearer of the pack have upper ends secured to the upper slide. A lower slide displaceable vertically along the rail is also provided with a latch for arresting it at any of a plurality of locations therealong and a belt adapted to engage around the torso of the wearer of the pack is secured to the lower slide.

대표청구항 ▼

A backpack comprising: a front panel adapted to lie against a back of a wearer of the backpack; a vertical generally S-shaped guide rail fixed to the front panel generally centrally thereon and having a generally straight upper portion having an upper end provided with an upper crosspiece secured to

A backpack comprising: a front panel adapted to lie against a back of a wearer of the backpack; a vertical generally S-shaped guide rail fixed to the front panel generally centrally thereon and having a generally straight upper portion having an upper end provided with an upper crosspiece secured to the front panel and a generally straight lower portion lying somewhat ahead of the upper portion and having a lower end provided with a lower crosspiece secured to the front panel; a pair of cushions flanking the rail, secured to the panel, and projecting forward therefrom past the rail; an upper slide displaceable vertically along the rail and provided with latch means for arresting it at any of a plurality of locations therealong; shoulder straps adapted to engage over shoulders of the wearer of the backpack and having upper ends secured to the upper slide; a lower slide displaceable vertically along the rail and provided with latch means for arresting it at any of a plurality of locating therealong; and a belt adapted to engage around a torso of the wearer of the backpack and secured to the lower slide.