Resources Contact Us Home
Easily-combinable and movable speaker case

Image Number 5 for United States Patent #6035962.

An easily-combinable and movable speaker case includes two side boards, a front holed board, a speaker support board, an electric circuit board, a rear control board, a cap board, a bottom board, and a pull member. The two side boards are spaced apart parallel and respectively has a plurality of vertical position grooves and posts spaced apart on an inner surface for inserting the front holes board, the speaker support board, the electric circuit board and the control board in the position grooves of the two side board. Then the cap board and the bottom board are respectively fixed on and under the two side boards with screws. Further two rollers are fixed under the bottom board to permit the speaker case inclinedly move on the ground by pulling the pull member.

  Recently Added Patents
Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming method, and image forming apparatus
LCD television set capable of external connection with application processor
Multiple RF band operation in mobile devices
Semiconductor device and method for manufacturing same
System and method for conditionally sending a request for data to a home node
Methods and systems for representing missed approach information in perspective view on a cockpit display
Entropy encoding and decoding using direct level and run-length/level context-adaptive arithmetic coding/decoding modes
  Randomly Featured Patents
Fuel dispensing system and method
Trailer hitch assembly
Chroma key switching signal generator
Method and system for modularizing windows imaging format
Printing program that adjusts annotation location and size
Method and system for including security information with a packet
External air release control in seismic air gun
VR type linear stepper motor
Dual microcontroller-based liquid infusion system
Regeneration and augmentation of bone using mesenchymal stem cells