Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Illuminating push button switch having a mistake proof design for installing a LED into said switch










Image Number 3 for United States Patent #8129640.

An illuminating push button switch having a mistake-proof design to avoid improper installation of a light emitting diode (LED) consists essentially of a body portion (2), a cap portion (1) attached above said body portion (2), and a LED (6) inserted into the body portion (2) from the bottom. Said push button switch is characterized in that said body portion (2) incorporates a light cap (22), and a slot (23) for receiving the LED (6). A frame portion (30) is reciprocating along the light cap (22) for activating/deactivating the switch. Said mistake-proof design is provided at an inner wall of the slot (23).








 
 
  Recently Added Patents
Image processing device, image processing method, and program
Oxidative coupling of hydrocarbons as heat source
Acoustic measuring instrument
Method for manufacturing a substrate for a display device
Tailoring the band gap of solar cells made of liquid silane by adding germanium
Photoelectric conversion apparatus
High brightness laser diode module
  Randomly Featured Patents
Tension for belts or chains
Method and apparatus for the collection and preservation of fluid biological evidence
Convertible bench/table container apparatus
Connection error avoidance for apparatus connected to a power supply
Copolymerizable compositions and method of making the same
Intelligent and paperless office
Process of preparing pre-press proofs using pressure sensitive adhesive backings
Apparatus for processing waste
Line inspection robot and system
Environmental reverberation processor