Title:
TORSION SPRING MECHANISM AND SLIDABLE MOBILE TERMINAL EQUIPPED WITH THE SAME
Document Type and Number:
Japanese Patent JP2009033522
Kind Code:
A
Abstract:
To provide an extremely thin torsion spring mechanism 20 and a slidable mobile terminal equipped with the same.
A first link board 22 and a second link board 23 are pivotably connected to each other at a connecting point 21. The first link board 22 is provided with an extended portion 22a prolonged beyond the connecting point 21. The extended portion 22a and a portion of the second link board 23 on the opposite side from the connecting point 21 are connected with an extension coil spring 24.
Inventors:
MAKINO MINORU
NISHIMOTO KAZUYUKI
NISHIMOTO KAZUYUKI
Application Number:
JP2007195903A
Publication Date:
February 12, 2009
Filing Date:
July 27, 2007
Export Citation:
Assignee:
SHARP KK
International Classes:
H04M1/02; F16F1/06; F16F3/04
Attorney, Agent or Firm:
Hiroshi Maeda
Yuji Takeuchi
Yuji Takeuchi