外啮合轮齿式棘轮机构 内啮合轮齿式棘轮机构 Externally meshed tooth Internally meshed tooth ratchet mechanism ratchet mechanism
外啮合轮齿式棘轮机构 Externally meshed tooth ratchet mechanism 内啮合轮齿式棘轮机构 Internally meshed tooth ratchet mechanism
钩头双动式棘轮机构 棘条机构 Hooked double function Ratchet rack mechanism ratchet mechanism 2
棘条机构 Ratchet rack mechanism 钩头双动式棘轮机构 Hooked double function ratchet mechanism
直推双动式棘轮机构 可变向棘轮机构 Straight double function Changeable direction ratchet ratchet mechanism mechanism KI D
可变向棘轮机构 Changeable direction ratchet mechanism 直推双动式棘轮机构 Straight double function ratchet mechanism
可变向棘轮机构 外啮合摩擦式棘轮机构 Changeable direction Externally meshed silent ratchet mechanism ratchet mechanism
外啮合摩擦式棘轮机构 Externally meshed silent ratchet mechanism 可变向棘轮机构 Changeable direction ratchet mechanism
内啮合摩擦式棘轮机构 滚子内啮合摩擦式棘轮机构 Internally meshed silent Internally meshed roller silent ratchet mechanism ratchet mechanism
滚子内啮合摩擦式棘轮机构 Internally meshed roller silent ratchet mechanism 内啮合摩擦式棘轮机构 Internally meshed silent ratchet mechanism