초록 ▼

An auxiliary member for a ratchet buckle includes a U-shaped frame, a shank; two plastic bushes, a levering set, a holder, and a bolt set, wherein central sections of two sides of the frame connect with the shank axially, one end of the shank couples with the levering set, and open ends of the two s

An auxiliary member for a ratchet buckle includes a U-shaped frame, a shank; two plastic bushes, a levering set, a holder, and a bolt set, wherein central sections of two sides of the frame connect with the shank axially, one end of the shank couples with the levering set, and open ends of the two sides of the frame connect with a body of the buckle by using the bolt set, such that the belt can be pulled while in use and rolled while in no use easily, and used to fix merchandises securely during transporting process.

대표청구항 ▼

1. A ratchet buckle comprising a U-shaped frame having two parallel sides, a shank, two plastic bushes, a levering set, a holder, and a bolt set, whereinthe shank is pivotally disposed between the two sides of the frame, one end of the shank couples with the levering set, the bolt set is pivotally d

1. A ratchet buckle comprising a U-shaped frame having two parallel sides, a shank, two plastic bushes, a levering set, a holder, and a bolt set, whereinthe shank is pivotally disposed between the two sides of the frame, one end of the shank couples with the levering set, the bolt set is pivotally disposed between two ends of the two sides of the frame, and the shank is formed in a rectangle shape and includes an elongated bore at a central portion thereof, includes a longer extending segment formed on one side thereof, and the longer extending segment of the shank includes a radial orifice arranged thereon. 2. The auxiliary member for the ratchet buckle as claimed in claim 1, wherein the frame includes two holes for receiving the shank, and includes two apertures for receiving the bolt set. 3. The ratchet buckle as claimed in claim 2, wherein each plastic bush is formed in a circle shape and includes an elongated opening to inert the shank, and includes a stepped disc formed on an outer end surface thereof to abut against an edge of the hole of the frame. 4. The ratchet buckle as claimed in claim 1, wherein the holder is mounted at one side of the frame where the levering set is located to position the lever. 5. The ratchet buckle as claimed in claim 1, wherein the bolt set includes a screw and a nut. 6. A ratchet buckle comprising: a U-shaped frame having two parallel sides, a shank, two plastic bushes, a levering set, a holder, and a bolt set, whereinthe shank is pivotally disposed between the two sides of the frame, one end of the shank couples with the levering set, the bolt set is pivotally disposed between two ends of the two sides of the frame, and the levering set is comprised of a lever, a sleeve, a seat, a retaining peg, and an elastic pin, wherein the sleeve is fitted around the lever, and the lever is fixed onto the seat through the retaining peg, the seat includes a recess disposed on an increased end thereof to insert a longer extending segment of the shank, and the elastic pin is insert to an orifice so as to position the shank onto the frame. 7. The ratchet buckle as claimed in claim 6, wherein the frame includes two holes for receiving the shank, and includes two apertures for receiving the bolt set. 8. The ratchet buckle as claimed in claim 7, wherein each plastic bush is formed in a circle shape and includes an elongated opening to inert the shank, and includes a stepped disc formed on an outer end surface thereof to abut against an edge of the hole of the frame. 9. The ratchet buckle as claimed in claim 6, wherein the holder is mounted at one side of the frame where the levering set is located to position the lever. 10. The ratchet buckle as claimed in claim 6, wherein the bolt set includes a screw and a nut.