One aspect of the invention relates to a brake warning system (2) for a manual brake of an at least two-wheeled vehicle V comprising a handlebar (10) provided with manual brakes (1), a lighting device (14, 15) and a brake detector (2) communicating with the lighting device (14, 15) via a wireless transmission, which system is characterised in that the brake detector (2) comprises a force sensor (22) and in that it is arranged in a sleeve (20) comprising a battery. The force sensor is a compact and low-consumption device for detecting when the user is braking simply by directly measuring the force that they exert on the brake lever. It does not require a mechanical element and can therefore be easily retrofitted. The lighting device may be, for example, a brake light.
B60Q 1/44 - Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action
G05G 1/04 - Controlling members for hand-actuation by pivoting movement, e.g. levers
B60T 7/08 - Brake-action initiating means for personal initiation hand-actuated
B60Q 1/26 - Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
The invention relates to a lighting device (100) for a helmet, comprising a protective housing (110) with a general curved shape and incorporating: means (140) for storing electrical energy; an optoelectronic element (120) capable of emitting light when an electric current passes through it; a control module (130) controlling the optoelectronic element (120) and supplied by the means (140) for storing electrical energy; a printed circuit (150) electrically connecting the optoelectronic element (120) and the control module (130); characterised in that the printed circuit (150) comprises a central portion (151) positioned in a central portion of the protective housing (110), the optoelectronic element (120) and the control module (130) being connected to the printed circuit (150) at the central portion (151); and in that the means (140) for storing electrical energy comprise a first storage unit (141) for storing electrical energy and a second storage unit (142) for storing electrical energy, the first storage unit (141) and the second storage unit (142) being arranged to either side of the central portion (151) of the printed circuit (150).
The invention relates to a removable device (100) for a helmet comprising a protective housing (110) comprising a front face (114) and a rear face (113) intended to come into contact with an outer surface of a helmet via a mounting interface (210), the mounting interface (210) being configured to be secured to the helmet, and to cooperate with a magnetic source (220b), provided in the protective housing (110), in order to secure the device removably to the helmet by magnetic effect, the mounting interface (210) having at least one tooth (204), the tooth (204) cooperating with a recess (205) provided at the rear face (113) of the protective housing (110), the tooth (204) and the recess (205) being configured to form a first abutment, referred to as the normal abutment, limiting the relative movements of the protective housing (110) in a first direction (Y), referred to as the normal direction, when the device (100) is secured by magnetic effect to the mounting interface (210).
The invention concerns a protection and storage bag (100) comprising a main opening (101) configured to be closed by rolling up, said opening (101) defining an opening perimeter (102), said bag (100) comprising: a flexible or hinged anti-theft member (104) having a first free end (105), a central part (106) linked to a portion (103) of the opening perimeter (102) and a second free end (105), the two free ends (105) of the anti-theft member (104) being configured to cooperate with a locking means (108) in order to lock the anti-theft member (104) in a closed position; anti-rotation means (110) configured to prevent any relative rotation between the anti-theft member (104) and the portion (103) of the opening perimeter (102); anti-turn means (113) for preventing the anti-theft member (104) from being turned by twisting when the bag (100) is closed by rolling up and locked by the locking means (108).
The invention relates to a protective helmet comprising a plurality of segments, at least two of said segments (106, 107) being connected together by way of a sliding connection for sliding purposes, said segments connected by said connection having complementary and approximately parallel indentations and protrusions, characterized in that, for each sliding connection, said protrusions of at least one of the segments are connected together by way of a transverse bar.
The invention relates to a protective helmet comprising a plurality of segments, at least two of said segments (106, 107) being connected together by way of a sliding connection for sliding purposes, said segments connected by said connection having complementary and approximately parallel indentations and protrusions, characterized in that, for each sliding connection, said protrusions of at least one of the segments are connected together by way of a transverse bar.
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