| 摘要 |
<p>A latching mechanism (2) can be used to attach a child's seat to various supports to make a high chair, stroller, bicycle with child seat, etc. The mechanism is attached to the seat frame with the elongate element (30) connected to the seat back and the balance of the device shown connected under the seat proper. The pins (8a, b) are biased (by action of spring 14) into holes of a respective support so as to join the seat thereto. The pins are disengaged by linear motion of rod (16) which is converted to simultaneous linear movements of rods (18) due to notches on the rods engaging with the teeth of twin gears (24a, b). The sprung catch (28) can prevent movement of rod (16), and thus prevent removal of the seat, in that the apertured plate (32) hinders movement of tab (42) of rod (16).</p> |
