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
Developing device
Monitoring device for monitoring a display device
Semiconductor memory apparatus
Method for transmitting a signal from a transmitter to a receiver in a power line communication network, transmitter, receiver, power line communication modem and power line communication syst
Surface modification
System and method for selecting a video encoding format based on feedback data
Display device substrate, method for manufacturing the same, display device, method for forming multi-layer wiring, and multi-layer wiring substrate
  Randomly Featured Patents
Method of fabricating a thin film transistor array
Rotational body driving apparatus and an image forming apparatus in use therewith
Gas generator and pressure/reaction regulator for use therewith
Emergency shutoff valve for use in a fuel dispensing system
Job migration in response to loss or degradation of a semi-redundant component
Edge enhancement process and system
Process and device for automatically welding pipes
CMOS spare decoder circuit
Image forming apparatus, image forming method, and fixing device thereof
Waste handling method