A push device of a stroller has an upper casing, a generally L-shaped sleeve, and a generally L-shaped rod having a distal arm and a proximal arm. The distal arm has two through apertures. The upper casing has an interior, a periphery flange, and two hollow posts. Each hollow post has a recess hole.
A push device of a stroller has an upper casing, a generally L-shaped sleeve, and a generally L-shaped rod having a distal arm and a proximal arm. The distal arm has two through apertures. The upper casing has an interior, a periphery flange, and two hollow posts. Each hollow post has a recess hole. The generally L-shaped sleeve has a distal portion and a proximal portion receiving the proximal arm. The distal portion has a groove, a periphery recess engaging with the periphery flange, two protruded bars inserted in the recess holes via the through apertures, and a bottom corrugation.
대표청구항▼
[I claim:] [1.]an upper casing, a generally L-shaped sleeve, and a generally L-shaped rod having a distal arm and a proximal arm,the distal arm of the generally L-shaped rod having two through apertures,the upper casing having an interior, a periphery flange, and two hollow posts,each of the hollow
[I claim:] [1.]an upper casing, a generally L-shaped sleeve, and a generally L-shaped rod having a distal arm and a proximal arm,the distal arm of the generally L-shaped rod having two through apertures,the upper casing having an interior, a periphery flange, and two hollow posts,each of the hollow posts having a recess hole,the generally L-shaped sleeve having a distal portion and a proximal portion,the proximal portion of the generally L-shaped sleeve having a through hole,the distal portion of the generally L-shaped sleeve having a groove, a periphery recess, two protruded bars, and a bottom corrugation,the proximal arm of the generally L-shaped rod inserted through the respective through hole of the proximal portion of the generally L-shaped sleeve until the distal arm of the generally L-shaped rod is inserted in the groove of the distal portion of the generally L-shaped sleeve,the upper casing covering the distal arm of the generally L-shaped rod until the periphery flange of the upper casing engages with the periphery recess of the distal portion of the generally L-shaped sleeve, andeach of the protruded bars inserted through the respective through aperture and inserted in the respective recess hole.
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