The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 02, 1987
Filed:
Dec. 09, 1985
Giovanni Bozzolato, Segrate, IT;
Agip, S.p.A., Milan, IT;
Abstract
Heliborne beam for supporting at its two ends metric photocameras suitable to industrial stereophotogrammetric surveys, constituted by a plurality of cylindrical tubular sections linked in sequence with each other by means of flanges, and supported manually rotatable, but not longitudinally sliding with their center section inserted inside three clamp collars mounted, through double-effect cylindrical shock absorbers, on a base or bench fastened on to the floor of helicopter's cabin; at the end of the beam, two cylindrical housings with aerodynamic closure elements and provided with 'eyelid' door, inside which the photocameras are supported by means of a frame linked to the housing by means of two respectively radial and axial shock absorbing units, and provided with two inner guides into which the side supporting pins of the said photocamera are inserted.