| 摘要 |
<p>PURPOSE:To change the length from an operating force receiving part to a transmission part appropriately and widen the accommodation space for a window glass by pivoting a lever to transmit the operating force of an operational handle on a door lock device using a shaft member. CONSTITUTION:When a locked door is disengaged and opened, an outside handle 49 is turned, and an outside lever 13 is turned clockwise. Then the first control lever 15 is turned with a coupling pin 29, and an interlocking operation pin is moved. Then the second and third control levers are turned, and the door is opened with pulling of an operation rod. Also when an inside handle is turned, the door is opened in the same manner. To prohibit disengaging, the key device is operated to pull a key rod, and the rotational operating force of the control lever 15 is interrupted so that the door is not cabable of being opened. Thereby an accommodation width for window glass is formed between the operating force receiving part 41 and transmission part 40 to provide changeability for the length of the coupling part 42, and the strength of the lever member is increased, and the man-hours for installation can be reduced.</p> |
