| 摘要 |
A frame-supported back-pack for infant-carrying involves front and rear fabric-covered leaves ( 3,5 ) that hinge apart with the infant's seat ( 4 ) suspended between them. The front and rear leaves ( 3,5 ) are defined respectively by the upright section ( 8 ) of an L-shape tubular-metal member ( 7 ) and a tubular-metal member ( 11 ) hinged to the base section ( 9 ) of the L-shape member ( 7 ). A semicircular aperture ( 20 ) in the rear of the pack opens into the cavity ( 24 ) of a partially-domed shell ( 19 ) which is inset into the pack over part of the base section ( 9 ) of the L-shape member ( 7 ). The pack is held upright when standing on its base on the ground by insertion of the user's foot into the cavity ( 24 ) to press down onto the base section ( 9 ) under the aperture ( 20 ).
|
