Resources Contact Us Home
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
Compact semiconductor memory device having reduced number of contacts, methods of operating and methods of making
Efficient implementation of hash algorithm on a processor
Direct connect single layer touch panel
Providing a feedback loop in a low latency serial interconnect architecture
Method and system for generating and displaying an interactive dynamic graph view of multiply connected objects
Method and apparatus for executing load distributed printing
Anti-FGFR3 antibodies and methods using same
  Randomly Featured Patents
Electro-optical switch
Shoe sole
Method and apparatus for operating a light emitting diode with a dimmer
High-affinity RNA ligands for basic fibroblast growth factor
Reconfigurable headlamp and a control system for reconfiguring a vehicle lighting system
Bike cover
Method of molding and assembling a container with hinged lids
Generating and changing credentials of a service account
Preparation of fragile devices
Fourth harmonic generation apparatus