Patent AU-2020381441-B2 (AU)
Title: Helmet with associated rotation of chin guard and face mask
Inventor: LUCA GUAZZEROTTI
IPC: A42B3/00
Filed: 2020-12-31
Granted: 2024-02-01
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(54) Title: HELMET WITH JAW SHIELD AND MASK ROTATING IN ASSOCIATED MANNER 
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(57) Abstract: A helmet with a jaw shield (3) and a mask (2) rotating in an associated manner. The helmet comprises a helmet main 
r body (1), and the mask (2) and the jaw shield (3) are symmetrically hinged to a mounting groove (4) in a side face of the helmet main 
elbody (1). A mask rotation limiting member (5), a mask mounting member (6), a linkage guide annular member (7) connected to the 
CAmask mounting member (6), a driving rod (8) matching an annular groove (7. 1) in the linkage guide annular member (7), a jaw shield 
mounting member (10) connected to the driving rod (8) by means of a hinge member, and a jaw shield rotation guide member (9)
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ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, 
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clamped between the driving rod (8) and the jaw shield mounting member (10) are mounted in the mounting groove (4). The jaw shield 
rotation guide member (9) is provided double-track guide grooves (9.1, 9.2) for guiding the jaw shield (3) to rotate. Hinge members 
arranged at two ends of the driving rod (8) respectively penetrate the double-track guide grooves (9.1, 9.2) to connect to thejaw shield 
mounting member (10). The mask rotation limiting member (5) is mounted on the mounting groove (4) by means of a connecting 
member, the linkage guide annular member (7) is hinged to the jaw shield rotation guide member (9) by means of a first rotating shaft 
(11), and the jaw shield rotation guide member (9) is connected to the mounting groove (4) by means of a connecting member.  
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