Brake of a baby's walker

摘要: This invention is a brake for baby's walker. The brake's friction with the floor increased by slide-resisting piece attached to braking support. It prevents walker from sliding when against ground. supporting pole of extended in and out spring slide mechanism. mechanism located within revolving casing. A horizontal on adapted smoothly traverse inner periphery casing along helical guide. guide forces slide, it, move up down as switch turned. also has locking portion hold brake, position.