Cable supporting member

• US 5,780,773 A
• Filed: 03/11/1997
• Issued: 07/14/1998
• Est. Priority Date: 03/12/1996
• Status: Expired due to Fees

• Current Assignee: Toshio Wakamatsu
• Original Assignee: Toshio Wakamatsu
• Inventors: Wakamatsu, Toshio
• Primary Examiner(s): Kincaid, Kristine L.
• Assistant Examiner(s): PATEL, DHIRUBHAI R
• Application Number:
  US08/814,229
• Time in Patent Office: 490 Days
• Field of Search: 174/70 R, 174/72 C, 174/72 R, 174/95, 174/96, 174/97, 174/98, 174/117 F, 174/100, 174/101
• US Class Current: 174/72.00C
• CPC Class Codes: H02G 3/0475 formed by a succession of articulated units
• CPC Class Codes: H02G 9/04 in surface ducts; Ducts or covers therefor

Abstract

A cable supporting member includes a supporting section 11 having grooves 9a and 9b formed therein for receiving cables 5, and a pair of side sections 13a and 13b formed integrally with the supporting section 11. Each side section has an upper surface inclined in such a manner that its thickness gradually decreases with the distance from the supporting section 11 toward its outer edge. Installation of cables can be easily performed by fitting ordinary communication cables or the like in the grooves and laying flexible floor covering elements on the cable supporting member fitted with the cables. Since core wires need not be embedded in the cable supporting member, it is unnecessary to connect the cable on the cable supporting member to communication cables etc. Also, after installation, the outside appearance of the floor is not spoiled by the cable supporting member. Further, the cables fitted in the grooves are protected by the supporting section, and therefore, even when a load is applied to the cable supporting member, it does not directly act on the cables, so that the cables are scarcely damaged. Since no core wires are included, the cable supporting member is simple in structure and can be continuously produced with ease, whereby the manufacturing process is simplified and the cost can be reduced.

Claims

1. A cable supporting member comprising:

a supporting section defining a groove formed in an upper surface thereof, said groove having a cross section which is arc-shaped such that a round cable having a substantially circular cross section can be received therein; and

a pair of side sections formed integrally with said supporting section, each of said side sections having an outer longitudinal edge portion, an inner longitudinal side surface which is connected to said supporting section, and an upper surface which is inclined upwardly from said outer longitudinal edge portion toward said inner longitudinal side surface such that a thickness of each of said side sections gradually decreases in a direction away from said supporting section,

wherein said supporting section and said pair of side sections are formed of elastic material, and a first cut is formed between said supporting section and one of said side sections and a second cut is formed between said supporting section and the other of said side sections such that each side section is separable from said supporting section.

2. The cable supporting member as claimed in claim 1, wherein each of said side sections includes a plurality of V-shaped cuts formed in said outer longitudinal edge portion.

3. The cable supporting member as claimed in claim 1, wherein said upper surface of said supporting section defines a plurality of grooves which are disposed in a side-by-side relation.

4. The cable supporting member as claimed in claim 3, wherein said plurality of grooves in said supporting section comprise three grooves for receiving two electric power cables and one grounding cable, respectively.

5. The cable supporting member as claimed in claim 3, wherein said plurality of grooves comprise two grooves for receiving two communication cables, respectively.

6. The cable supporting member as claimed in claim 1, further comprising an adhesive tape affixed to a bottom surface of said supporting section.