| 摘要 |
A SPEED GOVERNOR (20) INCLUDES A SHEAVE (23), A ROTARY SPINDLE (24), A COVERNOR SPRING (29), A ROPE GRIP MECHAIJISRIL (28) , A RATCHET WHEEL (25) , A RED (54) , A RATCHET PAWL (26), AN ANCLE ADJUSTMENT MECHANISM (5), AND A TENSILE SPRING (27A). THE ANGLE ADJUSTMENT MECHANISM (5) IS DISPOSED BETWEEN THE ROTARY SPINDLE (24) AND THE RATCHET PAWL (26) TO ADJUST A RELATIVE ANGLE BERWEEN THE ROTARY SPINDLE (24) AND THE RATCHET PAWL (26). THE TENSILE SPRING (27A) IS DISPOSED BETWEEN THE ROTARY SPINDLE (24) AND THE RATCHET PAWL (26) TO URGE THE ROTARY SPINDLE (24) AND THE RATCHET PAWL (26) WITH RESPECT TO EACH OTHER IN A DIRECTION IN WHICH ENGAGING PORTIONS WITH THE ROTARY SPINDLE (24) AND THE RATCHET PAWL (26) ARE SEPARATED FROM EACH OTHER.
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