POWER CORD SLACK TAKEUP REEL

• US 3,782,654 A
• Filed: 09/13/1971
• Issued: 01/01/1974
• Est. Priority Date: 09/13/1971
• Status: Expired due to Term

• Current Assignee: Joseph Kasa
• Original Assignee: Joseph Kasa
• Inventors: Kasa, Joseph
• Primary Examiner(s): Mautz, George F.
• Assistant Examiner(s): Jillions, John M.
• Application Number:
  US05/179,855
• Time in Patent Office: 841 Days
• Field of Search: 242/100.1,107.1,60 191/12.2R
• US Class Current: 242/388.1
• CPC Class Codes: B65H 75/38 involving the use of a core or former internal to, and supporting, a stored package of material
• CPC Class Codes: F21V 27/00 Cable-stowing arrangements structurally associated with lighting devices, e.g. reels storing lengths of cable in general B65H; the lighting devices being vehicle headlamps F21S41/192; the lighting devices being vehicle lights F21S43/195
• CPC Class Codes: H02G 11/02 using take-up reel or drum
• CPC Class Codes: H04M 1/15 Protecting or guiding telephone cords

Abstract

An article of manufacture for storage of electric power cords and the like and for removal of excess slack therein for safety and aesthetic purposes consisting of a semi-rigid plastic housing having a winding shaft releasably secured therein with a plate retained by the shaft, dividing the housing into upper and lower sections, the electric cord adapted to be passed through the housing and to be wound about the shaft in adjacent coils of concentric turns. Another embodiment of the invention is in a single coil layer form with slightly greater dimensions to accommodate substantially the same length of wire slack.

Claims

1. Apparatus for taking up slack in electric power cords and the like, comprising a housing in which the slack in the cord is to be wound, said housing comprising a one piece length of semirigid, flexible plastic conduit of generally rectangular crosssection having substantially parallel upper and lower walls separated by two opposed side walls, the space between said upper and lower walls being of a dimension only slightly greater than the width of the cord, each said upper and lower wall having a centrally located aperture therein, a shaft extending through said apertures and rotatably supported in said housing, said shaft having a larger diameter than said apertures except for a pair of spaced annular grooves therein that releasably engage said upper and lower walls at said apertures, said shaft having a slot therein for receipt of the power cord intermediate its length and within said housing, said plastic housing being capable of inwardly directed manual flexure to deform said upper and lower apertures whereby at least one of said upper and lower walls may be disengaged from said shaft and the dimension between the upper and lower walls increased to permit threading of the cord through said slot in said shaft and out of the housing with the disengaged wall then being reconnected to said shaft, and means for rotating said shaft to wind the threaded power cord thereabout, said upper and lower walls being operative dimensionally to guide said cord into a coil of concentric turns about said shaft.

2. Apparatus as set forth in claim 1 wherein said rotating means comprises a knob rigidly attached at one end of said shaft, being disposed outside said housing and adapted to be grasped for manually turning said shaft.

3. Apparatus as set forth in claim 2 wherein said knob and said shaft are an integral plastic member, said knob being contiguous with one of said annular grooves for retaining said upper housing wall.

4. Apparatus for taking up slack in electric power cords and the like, comprising a housing in which the slack in the cord is to be wound, said housing comprising a one piece length of semi-rigid, flexible plastic conduit of generally rectangular cross-section having substantially parallel upper and lower walls separated by two opposed side walls, each said upper and lower wall having a centrally located aperture therein, a divider plate disposed within said housing between said upper and lower walls to divide the housing into two sections, the space between said divider plate and each said upper and lower wall being of a dimension only slightly greater than the width of the cord, a shaft extending through said apertures and rotatably supported in said housing, said shaft having a larger diameter than said apertures, said shaft having a slot therein for receipt of the power cord intermediate its length in said housing, said housing being capable of inwardly directed manual flexure to deform said upper and lower apertures whereby at least one of said upper and lower walls may be disengaged from said shaft and the dimension between the upper and lower walls increased to permit threading of the cord sequentially from one section of said housing through said slot into said other section of said housing and out of the housing, with the disengaged wall then being reconnected to said shaft, and means for rotating said shaft to wind the power cord thereabout, said divider plate in conjunction with said upper and lower walls being operative dimensionally to guide said cord on winding into adjacent coils in said two sections of said housing.

5. Apparatus as set forth in claim 4 wherein said divider plate includes an aperture therein, said shaft projecting through said divider plate aperture for retaining said divider plate within said housing, the power cord adapted to be threaded through said divider plate aperture.

6. Apparatus as set forth in claim 5 wherein said divider plate is circular and includes a slit therein adapted to be deformed to accommodate threading therethrough of electric power cord plugs and the like, and is dimensioned for rotation upon said shaft within said housing.

7. Apparatus as set forth in claim 6 wherein said housing is of thin wall construction and is sufficiently flexible to allow the threading of electric power cord plugs and the like therethrough.