US 12,092,886 B2
Optical fiber distribution frame
Hsien-Hsin Hsu, Kaohsiung (TW)
Assigned to GLORIOLE ELECTROPTIC TECHNOLOGY CORP., Kaohsiung (TW)
Filed by Gloriole Electroptic Technology Corp., Kaohsiung (TW)
Filed on Jun. 14, 2022, as Appl. No. 17/840,333.
Claims priority of application No. 110210206 (TW), filed on Aug. 30, 2021.
Prior Publication US 2023/0064584 A1, Mar. 2, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G02B 6/00 (2006.01); G02B 6/44 (2006.01)
CPC G02B 6/4452 (2013.01) 8 Claims
OG exemplary drawing
 
1. An optical fiber distribution frame comprising:
a casing unit; and
a plurality of tray units stacked on one another along an up-down direction and disposed in said casing unit, each of said tray units including a partition plate, a plurality of inner guiding rails disposed on and above said partition plate and spaced apart from one another along a horizontal direction transverse to the up-down direction, a plurality of mounting seats each disposed between adjacent two of said inner guiding rails, and a plurality of cable management members disposed respectively in front of said inner guiding rails along a front-rear direction transverse to the up-down direction and the horizontal direction, each of said cable management members including a lower clamp portion that is fixed to said partition plate, and an upper clamp portion that has one end connected to one end of said lower clamp portion and that cooperates with said lower clamp portion to define a cable accommodating space therebetween, the other end of said lower clamp portion cooperating with the other end of said upper clamp portion to define an open slot in spatial communication with said cable accommodating space;
wherein said lower clamp portion of each of said cable management members has a rear end portion connected to a rear end portion of said upper clamp portion, and a front end portion including an inclined front end surface that is inclined forwardly and downwardly, said upper clamp portion further having a barb-shaped front end portion including a hook segment having an inclined front end surface that is inclined rearwardly and upwardly and that cooperates with said front end surface of said lower clamp portion to define said open slot.