Quick connector with verification and assembly check
AssigneeA. Raymond Et Cie
InventorJai Viknesh SANKAR NARAYANAN
Life of this patent
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Abstract
An improved quick connector is provided. The quick connector includes an assembly check that is partially received within an input end of a connector body. The assembly check includes a pull tab and a shielding portion. Upon insertion of a male connector within the input end of the connector body, assembly check retracts from the input end of the connector body and can be manually removed via the pull tab. Once removed from the connector body, a machine readable verification indicia can be read. The verification indicia is visible on an underside of the shielding portion or visible on the connector body once the shielding portion is removed.
Claims15
A quick connector assembly comprising:
- a connector body defining a fluid passage between a first end and a second end, the connector body including a collar proximate the first end;
- an assembly check that is partially received within the first end of the connector body, the assembly check including a pull tab and a shielding portion, the shielding portion extending over at least a portion of the collar of the connector body;
- and
- a verification indicia on an underside of the shielding portion or on an exterior surface of the collar beneath the shielding portion, wherein, upon insertion of a male connector within the first end of the connector body, the assembly check retracts from the connector body and can be manually removed via the pull tab, such that the verification indicia becomes viewable.
-15. (canceled)
The assembly check of claim 21, wherein the verification indicia is machine readable and includes a QR code, a bar code, or a holographic code.
The assembly check of claim 21, wherein the verification indicia is human readable and includes a color, a pattern, an icon, or an alphanumeric code.
-20. (canceled)
An assembly check for a quick connector, the assembly check comprising:
- a pull tab;
- a shielding portion extending from the pull tab;
- and
- a body portion coupled to the pull tab, wherein the body portion includes first and second locking tabs that extend radially inward and first and second retention tabs that extend radially outward, wherein the first retention tab rotates in unison with the first locking tab, and wherein the second retention tab rotates in unison with the second locking tab,
- wherein the shielding portion includes a verification indicia that is visible on an underside of the shielding portion.
Dependencies are inferred from the claim text.