A buckle in a seatbelt apparatus includes a buckle stay (20), a buckle base (10) coupled to the buckle stay so as to be able to tilt in a first direction X and to pivot in a second direction Y, with respect to the buckle stay (20), and an elastic member that returns the buckle base (10) tilted in the first direction X and the buckle base (10) pivoted in the second direction Y to an original position. A support shaft (30) has a pair of arm portions (32) provided at an upper portion (31) of the support shaft (30) and extending in a lateral direction. Tip portions of the arm portions (32) are coupled into respective engagement grooves (16) formed in a pair of side plate portions (12) of the buckle base (10).

A buckle in a seatbelt apparatus includes a buckle stay 20, a buckle base 10 coupled to the buckle stay so as to be able to tilt in a first direction X and to pivot in a second direction Y, with respect to the buckle stay 20, and an elastic member that returns the buckle base 10 tilted in the first direction X and the buckle base 10 pivoted in the second direction Y to an original position. A support shaft 30 has a pair of arm portions 32 provided at an upper portion 31 of the support shaft 30 and extending in a lateral direction. Tip portions of the arm portions 32 are coupled into respective engagement grooves 16 formed in a pair of side plate portions 12 of the buckle base 10.

A buckle assembly includes a first buckle member, a second buckle member and a locking arrangement. The first buckle member includes a first buckle body and an insertion member. The second buckle member includes a second buckle body having a receiving slot, a first buckle latch and a second buckle latch pivotally connected to the second buckle body to move between a locked position and an unlocked position, and a plurality of resilient elements mounted in the second buckle body. The locking arrangement includes a first locking member extended from one of the first buckle member and the second buckle member to retain one of the first buckle latch and the second buckle latch at a locked position.

A buckle in a seatbelt apparatus includes a buckle stay (20), a buckle base (10) coupled to the buckle stay so as to be able to tilt in a first direction X and to pivot in a second direction Y, with respect to the buckle stay (20), and an elastic member that returns the buckle base (10) tilted in the first direction X and the buckle base (10) pivoted in the second direction Y to an original position. A support shaft (30) has a pair of arm portions (32) provided at an upper portion (31) of the support shaft (30) and extending in a lateral direction. Tip portions of the arm portions (32) are coupled into respective engagement grooves (16) formed in a pair of side plate portions (12) of the buckle base (10).

A buckle assembly includes a first buckle member, a second buckle member and a locking arrangement. The first buckle member includes a first buckle body and an insertion member. The second buckle member includes a second buckle body having a receiving slot, a first buckle latch and a second buckle latch pivotally connected to the second buckle body to move between a locked position and an unlocked position, and a plurality of resilient elements mounted in the second buckle body. The locking arrangement includes a first locking member extended from one of the first buckle member and the second buckle member to retain one of the first buckle latch and the second buckle latch at a locked position.

A buckle assembly includes a first buckle member, a second buckle member and a locking arrangement. The first buckle member includes a first buckle body and an insertion member. The second buckle member includes a second buckle body having a receiving slot, a first buckle latch and a second buckle latch pivotally connected to the second buckle body to move between a locked position and an unlocked position, and a plurality of resilient elements mounted in the second buckle body. The locking arrangement includes a first locking member extended from one of the first buckle member and the second buckle member to retain one of the first buckle latch and the second buckle latch at a locked position.