Patent ID: 9227551
Filing Date: 2016-01-05
CPC Classification: B60P,Y10T

Claim Text:
1. A ratchet buckle, configured to connect a first strap and a second strap, comprising: a controlling device forming a first through hole defining an axial line therethrough; an operating device connected to the first strap, the operating device forming a second through hole; a reel passing through the first and second through holes of the controlling and operating devices substantially along the axial line, the second strap wound around the reel, each of the first and second through holes being configured to maintain a displacement clearance about the reel; at least one ratchet set mounted on the reel, the reel being non-rotatable relative to the ratchet set; and a pawl device having a first pawl member and a second pawl member, the first pawl member disposed on the controlling device, wherein the controlling device is movable along a first radial direction relative to the reel between lock and unlock positions, in the lock position the first pawl member being engaged with the ratchet set, and in the unlock position the first pawl member being disengaged from the ratchet set, wherein the second pawl member is disposed on the operating device, the reel being movable along a second radial direction relative the operating device between a first position and a second position, in the first position the second pawl member being engaged with the ratchet set, and in the second position the second pawl member being disengaged from the ratchet set.