F16L37/142 - CPC Classification Index

ClassID:

153199 ⎘

F16L37/142 - CPC Classification

Classification description:

Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members; Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially

Sub-classes:

F16L37/144 » {the securing element being U-shaped} 217
F16L37/146 » {the securing element being a rigid pin, screw or the like} 29
F16L37/148 » {the securing element being flexible } 61

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