초록 ▼

A mechanism for attaching the protective bar (1) of a baby carriage to the armrest bars (2) thereof. The mechanism includes fitting juts (3) respectively provided in the armrest bars at opposite ends thereof and engaged in fitting holes (5) provided in the protective bar and engagement bolts (4) rot

A mechanism for attaching the protective bar (1) of a baby carriage to the armrest bars (2) thereof. The mechanism includes fitting juts (3) respectively provided in the armrest bars at opposite ends thereof and engaged in fitting holes (5) provided in the protective bar and engagement bolts (4) rotatably inserted into the bolt holes (11) of the armrest bars and into the bolt holes (61) of the juts so that the protective bar is detachably attached to the armrest bars. Each of the bolts has a head (41) at a butt end thereof and an engagement pin (43) at an opposite tip end of the bolt so that the longitudinal axis of the pin is substantially perpendicular to the longitudinal axis of the bolt. Each of the bolt holes (61) has peripheral openings at one end thereof so that the pin can be passed through the openings and each of the juts has projections (63) at the peripheral portion of the bolt hole (61) near the other end thereof so that the projections are engaged with the pin to hold the bolt. Finally, each of the juts has notches between the projections so that the positions of the notches correspond to those of the openings and the pin can be passed through the notches.

대표청구항 ▼

An apparatus for attaching a protective bar of a baby carriage to armrest bars thereof in a detachable manner, comprising: fitting juts respectively provided in said armrest bars at opposite ends thereof and engaged in fitting holes provided in said protective bar, said fitting juts having a first b

An apparatus for attaching a protective bar of a baby carriage to armrest bars thereof in a detachable manner, comprising: fitting juts respectively provided in said armrest bars at opposite ends thereof and engaged in fitting holes provided in said protective bar, said fitting juts having a first bolt hole provided therein and said protective bar having a second bolt hole provided in opposite ends thereof; and engagement bolts rotatably inserted into said first and second bolt holes so that said protective bar is detachably attached to said armrest bars; wherein each of said bolts has a head at an end of said bolt and an engagement pin at an opposite tip end of said bolt so that the longitudinal axis of said pin is substantially perpendicular to the longitudinal axis of said bolt; each of said first bolt holes has peripheral openings at one end of said bolt hole so that said pin can be passed through said openings; each of said juts has projections at the peripheral portion of said first bolt hole near the other end thereof so that said projections are engaged with said pin to hold said bolt; and each of said juts has notches between said projections so that the positions of said notches correspond to those of said openings and said pin can be passed through said notches.