Head equipment with isostatic connection between helmet shell and optoelectronic instruments.,申请号EP19950400490-传众专利搜索

Head equipment with isostatic connection between helmet shell and optoelectronic instruments.

申请公布号：EP0671132(A1)

申请号：EP19950400490

申请日期：1995.03.07

申请公布日期：1995.09.13

申请人：

SEXTANT AVIONIQUE

发明人：BAUDOU, JOEL;VITTE, VINCENT

分类号：G02B27/02;A42B3/04;G02B27/00;G02B27/01;H04N5/64;(IPC1-7):A42B3/04

主分类号：G02B27/02

摘要：<p>The pilot's headgear comprises a helmet containing opto-electronic equipment (30) and a shell (10) with symmetrical sides joined together by a rear part and an upper part. The helmet has a rigid structure (20), joined to the shell by deformable connections, capable of taking part of the opto-electronic equipment. There are three connecting parts of deformable material blocks, two located in each of the two sides of the shell and the third in the centre of the helmet. Deformable connections are formed by pegs (11,12,13) on either shell which are axially slidable in cylinders (23) on the other piece. The pegs help to form a ball joint (19) which allows sliding and relative rotation of the pegs relative to the cylinder.</p>