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A locking device for a golf cart has a bracket, two sleeves, an engaging bar and two securing members. The bracket is securely connected to an axle to which the rear wheels are mounted, and the stem of the golf cart is pivotally mounted on the bracket. The sleeves are securely connected to the brack

A locking device for a golf cart has a bracket, two sleeves, an engaging bar and two securing members. The bracket is securely connected to an axle to which the rear wheels are mounted, and the stem of the golf cart is pivotally mounted on the bracket. The sleeves are securely connected to the bracket and securely mounted around the axle. The engaging bar is secured to the stem and near the bracket. The securing members are respectively rotatably mounted on the bracket and chassis, and each has a hook and a pressed segment extending outward from the chassis. Accordingly, the user can operate the locking device with foot, and to fold or to expand the golf cart is convenient.

대표청구항 ▼

1. A locking device for a foldable golf cart having a chassis, a front wheel rotatably attached on one end of the chassis, at least one rear wheel rotatably attached to the other end of the chassis with an axle, a stem foldably connected to the chassis with the locking device and a handle foldably a

1. A locking device for a foldable golf cart having a chassis, a front wheel rotatably attached on one end of the chassis, at least one rear wheel rotatably attached to the other end of the chassis with an axle, a stem foldably connected to the chassis with the locking device and a handle foldably attached to a top of the stem, and the locking device comprising: a bracket adapted to be securely connected to the axle and adapted for pivotally mounting the stem on the bracket; two sleeves securely connected to the bracket and adapted to be securely mounted around the axle; an engaging bar adapted to be secured to the stem and near the bracket; and a first securing member rotatably mounted on the bracket and having a first hook formed on one end of the first securing member to engage with the engaging bar when the stem is in an expansion position relative to the chassis and a first pressed segment formed on the other end of the first securing member and adapted to extend outward from the chassis. 2. The locking device as claimed in claim 1 further comprising a second securing member adapted to be rotatably mounted on the chassis and having a second hook formed on one end of the second securing member to engage with the engaging bar when the stem is in a folded position relative to the chassis and a second pressed segment formed on the other end of the second securing member and adapted to extend outward from the chassis.3. The locking device as claimed in claim 1 further comprising a first pivot securely attached to the bracket and extending through the first securing member to pivotally attach the first securing member to the bracket with the first pivot; and a first torsion spring mounted around the first pivot and having a first end abutting the first securing member and a second end abutting the bracket. 4. The locking device as claimed in claim 3 further comprising a second pivot adapted to be securely attached to the chassis and extending through the second securing member to pivotally attach the second securing member to the chassis with the second pivot; and a second torsion spring mounted around the second pivot and having a first end abutting the first securing member and a second end adapted to abut the chassis. 5. The locking device as claimed in claim 1 further comprising a pivot adapted to be securely attached to the chassis and extending through the second securing member to pivotally attach the second securing member to the chassis with the pivot; and a torsion spring mounted around the pivot and having a first end abutting the first securing member and a second end adapted to abut the chassis.