Stapler with staple quantity indicator

A stapler, comprising:

• a base;
• a cover being pivotally coupled to said base;
• a guide track being pivotally coupled to said base and being positioned between said cover and said base, said guide track being adapted for receiving staples therein;
• said guide track having opposite front and rear ends, said rear end being pivotally coupled to said base;
• a sliding block being slidably disposed in said guide track for pushing said staples towards said front end of said guide track, said sliding block being biased towards said front end of said guide track;
• a quantity indicating system for detecting when less than a predetermined amount of staples are left in said guide track;
• said quantity indicating system comprising an indicator light and a power source being in electrical communication with said indicator light;
• said indicator light emitting visible light when less than a predetermined amount of staples remain in said guide track;
• and
• wherein said quantity indicating system comprises first and second sensor wires, said first sensor wire being in electrical communication with said indicator light, said first sensor wire extending into said guide track through an aperture of a bottom panel of said guide track, said power source being in electrical communication with said second sensor wire, said second sensor wire extending into said guide track and contacting said staples resting in said guide track, said first sensor wire contacting said sliding block when less than a predetermined amount of staples remain in said guide track thereby forming a circuit and lighting said indicator light.

A stapler, comprising:

• a base;
• a cover being pivotally coupled to said base, said cover having an aperture through an upper panel thereof;
• a guide track being pivotally coupled to said base and being positioned between said cover and said base, said guide track being adapted for receiving staples therein;
• said guide track having opposite front and rear ends, said rear end being pivotally coupled to said base;
• a sliding block being slidably disposed in said guide track for pushing said staples towards said front end of said guide track, said sliding block being biased towards said front end of said guide track;
• side panels of said guide track each having a groove extending therealong, said sliding block having a pair of tongues extending into said grooves to hold said sliding block in said guide track;
• a quantity indicating system for detecting when less than a predetermined amount of staples are left in said guide track;
• said quantity indicating system comprising first and second sensor wires, an indicator light being in electrical communication with said first sensor wire and being positioned towards said aperture of said cover when said cover is in a closed orientation, and a power source, such as a battery or solar panel, being in electrical communication with said indicator light and said second sensor wire;
• said indicator light emitting visible light when less than a predetermined amount of staples remain in said guide track;
• said second sensor wire extending into said guide track through an aperture of a side panel of said guide track, said second sensor wire contacting said staples resting in said guide track;
• said first sensor wire extending into said guide track through an aperture of a bottom panel of said guide track, said first sensor wire contacting said sliding block when less than a predetermined amount of staples remain in said guide track thereby forming a circuit and lighting said indicator light;
• wherein said indicator light flashes at predetermined intervals when less than a predetermined amount of staples remain in said guide track;
• said indicator light comprising an elongate cylindrical housing being coupled to said guide track and a bulb positioned towards an upper opening of said cylindrical housing, said cylindrical housing being for positioning said bulb towards said aperture of said cover;
• an indicator light lens being disposed in said aperture of said cover for protecting said indicator light from damage;
• said indicator light lens having a protruding rounded upper tip for permitting visual reception of the light emitted by said indicator light from any position above a plane extending tangentially across an upper surface of said upper panel of said cover;
• said indicator light lens magnifying the light emitted by said indicator light;
• said sliding block having a notch in a lower surface thereof adapted for receiving said first sensor wire, said notch being for helping position said first sensor wire away from a perimeter of said aperture of said bottom panel of said guide track to help prevent short circuits which could occur if an uninsulated portion the first sensor wire came in contact with the guide track.