Patent ID: 9702501
Date: 2017-07-11
CPC Classifications: F16M

Claim:
1. A support device comprising: a stationary base, a supporting arm supported on said stationary base, a guiding device attached to said supporting arm, a limiting device attached to said guiding device, said limiting device including a guiding passage formed therein, a sliding member slidably attached to said guiding device, said guiding passage of said limiting device being provided for slidably engaging with said sliding member, a carrier attached to said sliding member for supporting an object on said carrier, a spring biasing member connected between said guiding device and said sliding member for applying a spring biasing force to said sliding member for retaining said sliding member and said carrier at a selected position relative to said guiding device and said supporting arm, and a friction member attached to said sliding member and frictionally engaged with said guiding device for applying a resistive force to said sliding member.