A restrictor ( 32, 117 a, 117 b ) within the storage housing reduces the inner diameter of the elongated flexible tube. A restrictor (32, 117a, 117b) within the storage housing reduces the inner diameter of the elongated flexible tube A storage housing (14,114) with an open end (116) has an elongated flexible tube (28,128) disposed therein to receive the elongated flexible laser optical fiber so as to prevent laser light from escaping the storage housing
02815206000 - RESTRICTOR,TUBE | VAD
A restrictor (32, 117a, 117b) within the storage housing reduces the inner diameter of the elongated flexible tube.
An elongated flexible tube, preferably constructed of silicone rubber is disposed within the storage housing to receive the elongated flexible laser optical fiber so as to prevent laser light from escaping the storage housing.
[0008] according to a preferred embodiment, the reel housing is associated with an external elongated protective enclosure (for example a tube or duct), the external enclosure being configured to receive at least part of the optical waveguide unit.
