首页>
外国专利>
Falling off prevention structure null of the shifter in the side shift feature of the fork
Falling off prevention structure null of the shifter in the side shift feature of the fork
展开▼
机译:拨叉的侧移特征中的移位器防脱落结构无效
展开▼
页面导航
摘要
著录项
相似文献
摘要
PURPOSE:To prevent separation of a shifter by installing a decontacting block of a stopper at an upper finger fixed to the lift bracket of a mast, and providing a contact piece at the bottom of an upper fork bar. CONSTITUTION:The top of an upper finger 3A fixed to a lift bracket 2 of a mast is detained with the hook part 5A' of an upper shifter 5A through a liner 4. This upper shifter 5A is fixed to an upper fork bar 6A of a fork 8 and make sideways movement. At the bottom of the upper finger 3A a stopper 14 is welded, whose decontacting block 14b is fixed to a supporting plate 14A by a bolt 15. An L-shaped contact piece 16 is welded to the bottom of the upper fork bar 6A, and the horizontal part 16b and block 14B are faced each other with a gap (2) between. When the liner 4 wears to its limit, the contact piece 16 comes into contact with the block 14B. Thereby it is known that the liner 4 has come to its wear limit, and separation of shifter due to play is prevented.
展开▼