Patent ID: 9482383
Filing Date: 2016-11-01
CPC Classification: A47B,F16M,H05K

Claim Text:
1. A support stand comprising: a housing defining a receiving groove and a first hollow portion, wherein the receiving groove is configured to receive an electronic device; a first limiting member fixed in the first hollow portion and defining a first limiting groove; a linkage bar movably received in the first hollow portion, wherein the linkage bar comprises a first shaft, the first shaft passes through the housing to be exterior to the housing; a first elastic positioning device movably received in the first hollow portion and configured to be partially deformed by the first limiting groove and to partially resist and limit the first limiting groove, thereby the linkage bar being fixed to the housing, wherein the first elastic positioning device comprises a first washer and a first elastic member, the first washer is fixed to the first shaft, the first washer is configured to be deformed by the first limiting groove and to resist and limit the first limiting groove, the first elastic member is arranged between the housing and the first shaft, the first elastic member is configured to resile to bring the first shaft away from the housing; and a first supporting arm slidably and rotatably connected to the linkage bar and configured to be positioned relative to the housing when the linkage bar is fixed to the housing and partially exterior to the housing to form a desired angle with the housing, whereby the first supporting arm cooperates with the housing to support the housing and the electronic device.