04324503 is referenced by 29 patents and cites 8 patents.

A two-piece anchorage device for securing a cable conduit to a wall opening. The device includes a tubular body piece adapted to extend through the wall opening and to be secured to the outer periphery of the cable conduit. The body piece includes a collar adapted to operatively engage a side of the wall opening and a lower body portion adapted to extend longitudinally along the cable conduit. An upper body portion is connected to a side of the collar opposite the lower body portion and has a groove therein. The anchorage device also includes an anchor clip piece having stops engaging the groove of the upper body portion and a plurality of depressible prongs adapted to engage a side of the wall opening.

Title
Two-piece anchorage device
Application Number
6/105914
Publication Number
4324503
Application Date
December 21, 1979
Publication Date
April 13, 1982
Inventor
Warren E Sevrence
Adrian
MI, US
Agent
Pennie & Edmonds
Assignee
Acco
CT, US
IPC
F16B 9/00
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