Title:
TUBE INTERIOR INSPECTING APPARATUS
Document Type and Number:
Japanese Patent JP2567797
Kind Code:
B2
Abstract:
PURPOSE: To improve reliability of a mechanism for elevating a camera head and a mechanism for rotating an entire apparatus by remarkably reducing in size and weight the head.
CONSTITUTION: A pair of sleeves 1, 1 so protrude integrally with an axial direction at both sides of a front end of a cylinder of a driver body 2. Both sides of a camera head 6 are tiltably supported between the sleeves 1 and 1. Simultaneously, a tilting and rotating driver 7 is internally mounted in the body 1, and its output shaft 8 is connected to a casing 3 of the head 6 via a transmitting mechanism 9. Further, the body 2 is reversibly rotatably supported around an axis of a base 11 so that the base 11 is coupled to a runner 47. Body rotating and driving means 12 is provided between the base 11 and the body 2.
Inventors:
HINUMA FUMITO
Application Number:
JP11405493A
Publication Date:
December 25, 1996
Filing Date:
April 16, 1993
Export Citation:
Assignee:
HINUMA FUMITO
International Classes:
G01N21/88; G01N21/954; (IPC1-7): G01N21/88
Attorney, Agent or Firm:
Kubota Takumi