Patent ID: 7520122

Claim:
A cable protection and guide device comprising: a number of pairs of right and left spaced side plates are articulately connected to each other in a longitudinal direction enabling said side plates to form a flexional bend having a flexional inner circumferential side and a flexional outer circumferential side; each of said side plates includes a flexional inner circumferential side residing during bending on said flexional inner circumferential side of said bend; each of said side plates includes a flexional outer circumferential side residing during bending on said outer flexional circumferential side of said bend; cable accommodating space extension arms bridged over said flexional inner circumferential sides of said side plates; connecting plates bridged over said flexional outer circumferential sides of said side plates; each of said cable accommodating space extension arms includes a hinge end side and an opening/closing end side; each of said cable accommodating space extension arms pivots about said hinge end side of said cable accommodating space extension arm and is guided such that said cable accommodating space extension arms may open or close; said pairs of right and left spaced side plates, said connecting plates and said cable accommodating space extension arms form a cable accommodating space which accommodates a number of cables therein; one of said side plates includes a hinge support groove and a hinge side locking groove; said other of said side plates includes an opening/closing locking groove and an opening/closing side locking groove; each hinge end side of said cable accommodating space extension arms includes a D-shaped pin type hinge shaft; each of said D-shaped pin type hinge shafts are detachably interengaged with said hinge support groove of said one of said side plates and pivots with respect thereto; each said hinge side of said cable accommodation space extension arms includes a hinge end side locking pawl engageably locked to said hinge side locking groove; each of said opening/closing end sides of said cable accommodating space extension arms includes a locking shaft and an opening/closing side locking pawl; each said locking shaft of each of said opening/closing end sides of said cable accommodating space extension arms detachably interengaged with said opening/closing locking groove of said other of said side plates; and, each of said opening/closing locking pawls of each of said opening/closing end plates of said cable accommodating space extension arms interengageable with said opening/closing side locking groove of said other side plate.