| 摘要 |
A cable reel comprises a casing defining a cable exit opening and an access opening; a static electrical connection located externally of the casing; a spool rotatably received within the casing and having a circumferentially extending recess opening radially outwardly of the spool, the spool further having an inner axially extending recess and an axially open notch communicating between the circumferentially extending recess and the inner axially extending recess; a handset cable having a first end and a second end, the handset cable first end being attachable to a handset in use, at least a portion of the handset cable being windable into or out of the spool circumferentially extending recess upon rotation of the spool so as to extend from or retract into the cable exit opening; a ribbon cable having a first end and a second end, the ribbon cable first end being attached to the handset cable second end and the ribbon cable second end being attached to the static electrical connector whereby the ribbon cable is electrically connected between the static electrical connection and the handset cable; a cover, and releasable fastening means for removably and replaceably securing the cover over the access opening so that, with the cover removed, the spool is exposed in the access opening; whereby the handset cable with attached ribbon cable may be removed by unwinding from the spool and lifting from the notch for servicing or repair of the cable reel.
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