Supplemental turn signal apparatus for vehicles
First Claim
1. A supplemental turn signal apparatus for a vehicle having an electrical turn signal system including at least one manually actuatable system switch shiftable between an open position and a closed position, at least one signal lamp and means for energizing the lamp, the supplemental apparatus comprising:
- at least one signal display conspicuously mounted on the vehicle;
selectively activatable connection means for selectively electrically connecting the system switch to said signal display when the system switch is shifted to the closed position thereof, said connection means including structure for selectively coupling the system switch and signal display in order to simultaneously energize the signal lamp and said signal display,said coupling structure comprising button switch means for selectively electrically coupling the signal display with the system switch, said button switch means including moveable structure moveable between an activated position and a neutral position, said moveable structure being biased to the neutral position,said connection means including maintenance means operably connected to the system switch for maintaining current flow from said system switch to said signal display during the time when said system switch is in the closed position thereof and said button switch means is momentarily moved to said activated position and thereafter returns to the neutral position.
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Accused Products
Abstract
A supplemental turn signal apparatus (10) is provided for use with a vehicle (82) having a conventional electrical turn signal system (12). Apparatus (10) includes activable connection structure (14), signal displays (16), (18), audible signal devices (20), (22) and dashboard flasher devices (24), (26). The signal displays (16), (18) are activated to indicate an immediate turn in the appropriate direction. When a turn is indicated as for example, at flasher (68) by depressing the turn signal lever downwardly, the signal display (16) may optionally be activated by depressing structure (38) so that signal display (16) receives a synchronous signal from flasher (68) via supplemental switch (56). Due to the closing of maintenance switch (48) by a coil (52), signal display (16) will remain activated as long as system switch (76) is maintained in a closed position, that is, normally until the left turn is completed.
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Citations
4 Claims
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1. A supplemental turn signal apparatus for a vehicle having an electrical turn signal system including at least one manually actuatable system switch shiftable between an open position and a closed position, at least one signal lamp and means for energizing the lamp, the supplemental apparatus comprising:
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at least one signal display conspicuously mounted on the vehicle; selectively activatable connection means for selectively electrically connecting the system switch to said signal display when the system switch is shifted to the closed position thereof, said connection means including structure for selectively coupling the system switch and signal display in order to simultaneously energize the signal lamp and said signal display, said coupling structure comprising button switch means for selectively electrically coupling the signal display with the system switch, said button switch means including moveable structure moveable between an activated position and a neutral position, said moveable structure being biased to the neutral position, said connection means including maintenance means operably connected to the system switch for maintaining current flow from said system switch to said signal display during the time when said system switch is in the closed position thereof and said button switch means is momentarily moved to said activated position and thereafter returns to the neutral position. - View Dependent Claims (2, 3, 4)
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Specification