Patent attributes
A connecting portion of a quick connector is provided with a pair of stop arms. Each of the stop arms has an arm body that integrally includes an overhanging stop portion and an engaging pawl on a leading end portion thereof. The connecting portion is inserted in a connecting hole formed in a fluid line component until the engaging pawl engages with an outwardly directed engaging projection of a mounting portion that is provided on an opening portion of the connecting hole. A checker has a main body that is provided integrally with verifying portions. Each of the verifying portions is formed with a receiving recessed portion for accommodating the overhanging stop portion therein when the checker is disposed on an outer circumference of the mounting portion.
