US 11,058,024 B2
Rotary extending frame
Wei-Cheng Yu, Taipei (TW)
Assigned to COMPAL ELECTRONICS, INC., Taipei (TW)
Filed by Wei-Cheng Yu, Taipei (TW)
Filed on Jan. 16, 2020, as Appl. No. 16/745,283.
Claims priority of application No. 108134616 (TW), filed on Sep. 25, 2019.
Prior Publication US 2021/0092861 A1, Mar. 25, 2021
Int. Cl. A47B 96/00 (2006.01); H05K 7/14 (2006.01); F16M 13/02 (2006.01)
CPC H05K 7/1489 (2013.01) [F16M 13/022 (2013.01); F16M 2200/024 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A rotary extending frame, suitable for being disposed in a chassis, the rotary extending frame comprising:
a frame comprising a plurality of accommodation spaces and a plurality of fastening portions, wherein the accommodation spaces are suitable for carrying electronic modules;
a handle rotatably disposed on the frame and comprising
a holding portion; and
a plurality of rotating portions, connected to two ends of the holding portion and faced two side surfaces of the frame respectively;
a plurality of friction pieces disposed on the corresponding rotating portions respectively and firmly attached on the two side surfaces; and
a plurality of positioning discs disposed on the corresponding rotating portions respectively and pivotally connected to the friction pieces,
wherein the friction pieces and the frame clamp the corresponding rotating portions, so that the rotating portions and the positioning discs are adapted to rotate relative to the friction pieces and the frame, and the rotating portions and the positioning discs rub against the corresponding friction pieces simultaneously.