SUPPORT LEG AND CHILD SAFETY SEAT PROVIDED WITH SUPPORT LEG

摘要

The present invention provides a support leg which is adjustable in length by a simple operation. The support leg 100 includes a leg portion 101 and a positioning mechanism 110 for determining the length of the leg portion 101. [ The positioning mechanism has a housing 113, a slider 114, and a leg portion operation lever 115. The slider is slidable between a fixed position for fixing the extension and retraction of the leg portion and a releasing external tooth for releasing the fixation An operation tab 115a disposed at the outside of the housing is formed at one end of the leg manipulation lever and a connection portion 115b formed at the other end of the leg manipulation lever inside the housing and connected to the slider, When the tab is rotated in the direction of approaching the leg portion, the connecting portion moves in the direction away from the leg portion to slide the slider to the release position, and when the operation tab is moved in the direction away from the leg portion When the lever is rotated, the connecting portion moves in a direction approaching the leg portion, and the slider is slid to the fixed position.