US 12,146,592 B2
Clamp
Nick White, Falmouth (GB); and Chris Sillitoe, Cardiff (GB)
Assigned to Bio Pure Technology Limited, Waterlooville (GB)
Filed by Bio Pure Technology Limited, Waterlooville (GB)
Filed on May 13, 2022, as Appl. No. 17/663,395.
Application 17/663,395 is a continuation of application No. 16/093,807, granted, now 11,359,751, previously published as PCT/GB2017/051106, filed on Apr. 20, 2017.
Claims priority of application No. 1606951 (GB), filed on Apr. 21, 2016; and application No. 1620014 (GB), filed on Nov. 25, 2016.
Prior Publication US 2022/0268383 A1, Aug. 25, 2022
Int. Cl. F16B 2/18 (2006.01); A61M 39/10 (2006.01); F16B 7/04 (2006.01); F16L 23/04 (2006.01); F16L 3/10 (2006.01); F16L 37/084 (2006.01)
CPC F16L 23/04 (2013.01) [A61M 39/1011 (2013.01); F16B 2/18 (2013.01); F16B 7/0426 (2013.01); F16L 3/1025 (2013.01); F16L 3/1075 (2013.01); F16L 37/084 (2013.01); F16L 2201/10 (2013.01); F16L 2201/44 (2013.01)] 1 Claim
OG exemplary drawing
 
1. A clamp comprising:
a first arcuate portion;
a second arcuate portion;
a hinge having a shaft about which one of the first arcuate portion and the second arcuate rotates; and
a ratchet mechanism for locking the first and second arcuate portions in a closed position;
wherein the ratchet mechanism comprises a linear rack provided with the second arcuate portion and a pawl provided with the first arcuate portion for receiving the linear rack;
wherein the linear rack includes a first set of teeth on a first surface and a second set of teeth on a second surface, the second surface opposite of the first surface, the first set of teeth different than the second set of teeth and the pawl comprises a finger which is configured to engage at least one of the first set of teeth and the second set of teeth of the linear rack;
wherein the pawl is formed by a module which is detachably connected to the first arcuate portion, wherein the module is one selected from a plurality of interchangeable modules, each finger of the plurality of interchangeable modules is configured differently from the other so as to engage the linear rack in different manner.