CAR SEAT BASE WITH A SELF-KEEPING LOCK MECHANISM

摘要

A car seat base with a self-keeping lock mechanism for releasably locking a car seat rested thereon. The car seat has a pair of rods fixed at its underside, and the self-keeping lock mechanism is characterized by including at least a front hook element and a rear hook element and at least a front positioner and a rear positioner. The front hook element and the rear hook element are spaced apart from each other and pivoted inside the car seat base for locking the rods in a closed position, and releasing the rod in an opened position; the front positioner and the rear positioner are pivoted near the hook elements for keeping the hook elements in the opened position before the rods being entered into and caught by the hook elements, and may keep the hook elements in the closed position when the rods have been locked by the hook elements.

主权项

1. A car seat base with a self-keeping lock mechanism for releasably locking a car seat thereon, wherein the car seat has a pair of rods fixed beneath the car seat, and the self-keeping lock mechanism is characterized by including:
at least a front hook element and a rear hook element spaced apart from each other and both pivoted inside the car seat base for locking one of the rods in a closed position, and releasing said rod in an opened position; and at least a front positioner and a rear positioner pivoted near the front hook element and the rear hook element for keeping the hook elements in the opened position before the rods being entered into and caught by the hook elements, and for keeping the hook elements in the closed position when the rods have been locked by the hook elements.