公开(公告)号：JPH04340872A

公开(公告)日：1992-11-27

申请号：JP26824391

申请日：1991-09-18

Applicant: BURLE TECHNOLOGIES

Inventor： RONARUDO JII SAAJIYANTO ,  KAARU II ZEMURIN ,  JIYONASAN DEII HAUZAA

IPC: G03B17/08 ,  H04N5/225

Abstract: PURPOSE: To provide a camera housing, capable of adjusting the angle of a TV camera with respect to a horizontal line in an air/tightly sealed state. CONSTITUTION: A camera 16 is mounted on a cradle 12 having a sealing device to both ends 18, 28 of the housing 10. The both ends 18, 28 are sealed by conventional O-ring seals 22, 32 and end plates 24, 34 fixed to the cradle 12. Pressure is applied equally to both the end plates 24, 34 at all times and since the plates 24, 34 are coupled mutually in a way of mechanical structure, when the housing 10 is open, scattering of components due to a released pressure is prevented. The cradle 12 is fitted furnably with respect to a fixed outer casing 14, independently of an internal pressure, and the angle of the camera 16 with respect to a horizontal line is adjusted.