"mechanical device consisting of a toothed wheel or rack engaged with a pawl that permits it to move in only one direction"@en-us . . . . . "104055180"^^ . "NAN"^^ . "NAN"^^ . "NAN"^^ . . . "NAN"^^ . "ratch"@en-us . . . "NAN"^^ . "0"^^ . . . . . "rachet"@en-us . "04055180-n"^^ . . "ratchet"@en-us . . . . "103902457"@en-us . "NAN"^^ . "103213860"@en-us . . . "NAN"^^ . "0"^^ . . . . "NAN"^^ . . . "ratchet"^^ . . . .