OPTICOS S.R.L. Patent applications |
Patent application number | Title | Published |
20130174330 | SAFETY HELMET WITH VENTILATION MEANS - There is described a safety helmet having an outer shell and at least one layer of shock-absorbing material placed inside it, at least one inlet on the shell and passing at least therethrough, to fluidically connect the outer environment to the helmet inside, and one or more ventilation ducts fluidically connected to the inlet and provided with one or more outflow holes facing the inside of the helmet. The helmet is also has at least one padding layer at least partially permeable to air, and substantially incompressible, or only partially compressible, for the air flow diffusion. Preferably, the diffusion layer is arranged at least below the hole or holes of the ventilation ducts. | 07-11-2013 |
20130031702 | DEVICE FOR REGULATING AND FASTENING A STRAP OF PROTECTING HELMETS - Disclosed is a device for fastening and adjusting a strap having a base body structured to allow insertion of part of the strap therein, and one ratchet constrained in a rotatable manner to the base body and provided with a coupling portion adapted to engage one corresponding portion of the strap. The device includes first elastic means interposed between the ratchet and the base body to reversibly retain the ratchet in one position of engagement with the strap, and one operating lever to rotate the ratchet from a position of engagement with the strap to a position of disengagement therefrom. The operating lever of the device is constrained on the ratchet in a rotatable manner for one given angular interval. The device also has second elastic means to regulate rotation of the operating lever relative to the ratchet in the angular interval of rotation. | 02-07-2013 |
20130031699 | SAFETY HELMET WITH ANTI-DAZZLE VISOR - Disclosed is a safety helmet having an outer shell, having a front opening, coupled with an inner shell made of shock absorption material, an anti-dazzle visor constrained to the outer shell and movable between a position of engagement and a position of disengagement with the front opening, and an operating portion of the anti-dazzle visor, integral with this latter, and controlled, through a motion transmission cable, by a control slider coupled to a related guide fastened to the outer shell. The control slider is translatable manually between an inactive position and an active position in which the anti-dazzle visor is arranged in a position of engagement. Advantageously, the motion transmission cable has one end integral with the outer she and the other end integral with the control slider, and engages with a drive constrained to the operating portion of the anti-dazzle visor, for movement of this latter. | 02-07-2013 |
20120073034 | SAFETY HELMET - A protective helmet of the type comprising a shell provided with a chin guard and with an opening for a visor, one or more shock absorbing layers, internally coupled to said shell and to said chin guard, and to one or more paddings within said one o more shock absorbing layers, as well as at least one support mask for one shock absorbing layer of the chin guard, said at least one support mask comprising holding means for said shock absorbing layer of the chin guard, and hooking means to the chin guard and/or the shell, characterized in that said at least one support mask comprises further temporary coupling means of at least said one or more paddings. | 03-29-2012 |
20110078846 | SAFETY HELMET WITH RAISABLE CHIN-GUARD - Safety helmet of the type comprising a chin guard rotatably pivoted to the shell between a pulled down position, at the lower end of the front opening of the shell, and at least one raised position over said front opening, and at least one reversible locking device of the chin guard in such at least one raised position, the reversible locking device comprising at least one follower, integrally rotatable with the chin guard, and at least one corresponding countering element, constrained with at least one degree of freedom to the shell, or vice versa, such countering element being intended for its engagement with the aforesaid at least one follower at least in proximity of said raised position of the chin guard, as well as means for manually regulating the position and/or the motion of said at least one countering element. Such at least one countering element is movable between at least one locking position, by contrast of rigid parts, of the aforesaid at least one follower, when the chin guard is at or in proximity of its raised position, and at least one disengagement position of such follower from the countering element, the means for regulating the position and/or the motion of the aforesaid at least one countering element allowing or preventing the same countering element to stably maintain the aforesaid at least one locking position by contrast of rigid parts for said at least one follower. | 04-07-2011 |
20100132095 | REVERSIBLE FASTENING DEVICE - Reversible fastening device of a helmet chin guard for motorcyclist or similar, by snap fit of parts interacting on the two sides of the chin guard and of the helmet, following the insertion, in the operating position, of the chin guard thanks to reciprocally cooperating guides, the device comprising, on each helmet side, a hook belonging to the chin guard and a hook belonging to the helmet, one of which is moveable and subjected to the action of a return spring and it is releasable by a user command, characterized in that at least the hook subjected to the action of the return spring is made of metallic material. | 06-03-2010 |
20090070908 | SAFETY HELMET WITH SUPPLEMENTAL INNER VISOR - Protective helmet of the type comprising a first outer visor to intercept the viewing aperture of the helmet mounted rotatably on said helmet, a second visor mounted, inside said first outer visor, rotatably on the cap of the helmet, and a device for actuation and mounting of said second visor on said cap, said second visor including a shielding portion and two ends at the sides of said shielding portion and being at least partly elastically deformable. The inner visor comprises, at least at one side end thereof, a fork and, at or in proximity of one or other of the side ends thereof, at least one externally projecting tooth. Correspondingly, said device for actuation and mounting comprises at least one pin for engaging, directly or indirectly, with said fork and at least one circular guide inside which said projecting tooth of said second visor is removably coupled in a sliding manner, said at least one pin and said at least one circular guide being integral and/or integrated with said cap. | 03-19-2009 |