초록 ▼

A baby carriage comprises a pair of push rods, a push rod connecting member for connecting upper end portions of the pair of push rods with each other, a pair of push rod locking members for fixing positions of the push rods, a pair of opened state locking members for fixing/maintaining the baby car

A baby carriage comprises a pair of push rods, a push rod connecting member for connecting upper end portions of the pair of push rods with each other, a pair of push rod locking members for fixing positions of the push rods, a pair of opened state locking members for fixing/maintaining the baby carriage in an opened state, a pair of engagement release members provided to be displaceable between lowermost, intermediate and uppermost positions along the push rods, a wire for connecting the pair of engagement release members with each other and an operating member connected to the wire at the central portion of the push rod connecting member. When the operating member is manually brought into a second position, the engagement release members are pulled up by the wire toward the intermediate positions, to push up the opened state locking members. Consequently, the baby carriage is released from the locked opened state. When the operating member is manually brought into the third position, the engagement release members are pulled up by the wire toward the uppermost positions, to push up the push rod locking members. Consequently, the push rods are unlocked.

대표청구항 ▼

A baby carriage comprising: a pair of rear legs (5) extending rearward and downward; a pair of turning brackets (6) having first ends rotatably connected to central portions of said rear legs, to be rollable along upper or lower half portions of said rear legs; and a pair of push rods (10a 10b) havi

A baby carriage comprising: a pair of rear legs (5) extending rearward and downward; a pair of turning brackets (6) having first ends rotatably connected to central portions of said rear legs, to be rollable along upper or lower half portions of said rear legs; and a pair of push rods (10a 10b) having lower end rotatably connected to second ends of said turning brackets, said turning brackets (6) being fixed in positions along said upper half portions of said rear legs (5) in an opened state of said baby carriage thereby to lock the same in said opened state, said turning brackets (6) being positioned along said lower half portions of said rear legs (5) in a closed state of said baby carriage, said baby carriage further comprising: a push rod connecting member (11) extending in the cross-direction of said baby carriage to connect upper end portions of said pair of push rods with each other; a pair of opened state locking members (67) being displaceable between upper and lower positions to be engaged with said turning brackets (6) upon movement to said lower position in said opened state of said baby carriage thereby to fix said turning brackets in positions along said upper half portions of said rear legs; a pair of urge means (68) for regularly urging said opened state locking members toward said lower position; wire means (40, 42) extending along said pair of push rods and said push rod connecting member to connect said pair of opened state locking members with each other; and operating means (29, 30, 31) being displaceable between first and second positions and connected to said wire means at the central portion of said push rod connecting member, said operating means (29, 30, 31) being in said first position upon location of said pair of opened state locking members (67) in said lower position, said pair of opened state locking members being pulled up by said wire means toward said upper position upon manual movement of said operating means into said second position, said baby carriage further comprising: a stopper (100) displaceably provided on said push rod connecting member (11) to be engaged with said operating means when said operating means is in said first position thereby to inhibit movement of said operating means.