| 摘要 |
PROBLEM TO BE SOLVED: To lighten the load on a user's waist by naturally correcting the hand-pushing and walking posture of the user into an upright posture when using a senior's cart, a shopping cart, a truck and a wagon. SOLUTION: Handlebars of a senior's cart, a shopping cart, a truck and a wagon extend backward, and grips are located at both sides of a user's waist. In addition, so as to enable the stable hand-pushing walking, the rear caster mounting position extends backward of the conventional position, and the mounting transverse width is increased more than the front caster mounting space. COPYRIGHT: (C)2007,JPO&INPIT
|
