초록 ▼

A ratchet buckle system including an elongate adjustment strap having a plurality of inclined teeth transverse to a length of the strap. A ratchet mechanism is provided for engaging the teeth of the adjustment strap. The ratchet mechanism has a lever having a first end for actuating the ratchet mech

A ratchet buckle system including an elongate adjustment strap having a plurality of inclined teeth transverse to a length of the strap. A ratchet mechanism is provided for engaging the teeth of the adjustment strap. The ratchet mechanism has a lever having a first end for actuating the ratchet mechanism and a distal end having an adjustment pawl for selectively engaging the teeth of the adjustment strap. The lever is pivotally mounted on a first axis transverse to the adjustment strap. A release mechanism having a release button lever is recessed in an opening in the first end of the lever and a locking pawl distal from the release button adjacent the adjustment pawl of the lever. The release button lever is pivotally mounted on a second axis transverse to the adjustment strap for locking engagement of the locking pawl and teeth of the adjustment strap.

대표청구항 ▼

1. A ratchet buckle system comprising: an elongate adjustment strap having a plurality of inclined teeth transverse to a length of the strap, anda ratchet mechanism for engaging the teeth of the adjustment strap, the ratchet mechanism having a lever having a first end for actuating the ratchet mecha

1. A ratchet buckle system comprising: an elongate adjustment strap having a plurality of inclined teeth transverse to a length of the strap, anda ratchet mechanism for engaging the teeth of the adjustment strap, the ratchet mechanism having a lever having a first end for actuating the ratchet mechanism and a distal end having an adjustment pawl for selectively engaging the teeth of the adjustment strap, said lever being pivotally mounted on a first axis transverse to the adjustment strap, a release mechanism having a release button lever recessed in an opening in the first end of the lever and a locking pawl distal from the release button adjacent the adjustment pawl of the lever, said release button lever being pivotally mounted on a second axis transverse to the adjustment strap for locking engagement of the locking pawl and teeth of the adjustment strap, and a cam lock rotatable on the first axis for engaging the locking pawl of the release button lever to prevent rotation of the release button lever and disengagement of the locking pawl from the teeth of the adjustment strap. 2. The ratchet buckle system of claim 1, wherein the cam lock has a handle end distal from a cam end that is disposed above a plane of the lever in an unlocked position and disposed below the plane of the lever in a locked position. 3. The ratchet buckle system of claim 2, wherein the cam end of the cam lock comprises a cam that engages the locking pawl to prevent rotation of the locking pawl on the second axis and disengagement of the locking pawl from the teeth of the adjustment strap when the cam lock is in the locked position. 4. The ratchet buckle system of claim 1, further comprising a housing attached to the ratchet mechanism for protecting the adjustment strap after the first end of the adjustment strap passes through the ratchet mechanism. 5. The ratchet buckle system of claim 1, wherein the release mechanism is resiliently biased to engage the teeth of the adjustment strap. 6. The ratchet buckle system of claim 1, wherein the lever is resiliently biased so that the adjustment pawl is disengaged with the teeth of the adjustment strap when the lever is in a first position adjacent the ratchet mechanism. 7. The ratchet buckle system of claim 1, wherein the second end of the adjustment strap and the housing further comprise cavities therein for fixably attaching the housing and adjustment strap to a strap or belt. 8. The ratchet buckle system of claim 1, wherein the locking pawl is disposed adjacent to an adjustment strap entry-way to the ratchet mechanism.