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
Tropoelastin derivatives
Device and implantation system for electrical stimulation of biological systems
Wild card auto completion
Wristband with detachable labels
Sparse network almanac
Lock
Chair
  Randomly Featured Patents
Methods for planarizing unevenness on surface of wafer photoresist layer and wafers produced by the methods
Diagnostics for two-mode variable valve activation devices
Through the scope tension member release clip
Oncostatin M for treating inflammation
Process for the synthesis and recovery of nitramines
Mobile terminal and method for fabricating case thereof
Method of assembling semiconductor device including insulating substrate and heat sink
Obtaining MRI images using sub-sampling in a vertical field MRI apparatus
Process for preparing spherical energetic compounds
Rapid dialing method for telecommunications