| 摘要 |
A foldable stand having a head member and at least three legs pivotally connected to the head member so that the legs can be spread from each other in a position of use and adjacent to each other for a position of non-use. The head member has a central rotary member secured to and depending therefrom and a plurality of blade springs are provided secured to each leg at one end and the other end pressing in contact with the head member. |
