Invention Grant
- Patent Title: Slack cable arrangement for underground electric service conduit connected to service boxes on the sides of buildings
- Patent Title (中): 连接到建筑物侧面的服务箱的地下电力服务管道的松弛电缆布置
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Application No.: US12217128Application Date: 2008-07-01
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Publication No.: US07994426B1Publication Date: 2011-08-09
- Inventor: Salvatore A. Rizzuto, Jr.
- Applicant: Salvatore A. Rizzuto, Jr.
- Agent Charles A. Wilkinson; Clinton H. Wilkinson
- Main IPC: H01R4/00
- IPC: H01R4/00
Abstract:
An improved underground slack chamber in a form which will extendably retain a loop of electrical service cable ready to pay out slack in the event of ground subsidence is provided with improved means to stabilize the position of the slack chamber while inserting cable within the chamber and thereafter either in line with an underground cable run or partially buried in line with an improved service line arrangement from the building service downwardly to an underground service line.
Information query
