brake latch chain 刹把锁定链

brake latch rod 制动掣子拉杆

brake latch spring 制动掣子弹簧

hand brake latch rod 手制动爪杆

brake latch spoon 制动掣子柄 ; 制动爪柄

hand brake lever latch 手闸杆闩

brake lever latch 制动杆爪 ; 手制动杆掣子

brake e latch chain 刹把锁定链