Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
230 words
In a method of making a hose assembly having fluid passages therein for respectively conveying a volatile liquid in one direction to a container and returning vapors of said volatile liquid from said container, said assembly comprising a flexible inner hose having an outer peripheral surface and defining an inner one of said passages, a flexible outer hose having an inner peripheral surface and being disposed around said inner hose, said inner peripheral surface of said outer hose and said outer peripheral surface of said inner hose defining an outer one of said passages, a coupling fixed to one end portion of said outer hose, a tubular fitting fixed to an end portion of said inner hose, and clip means holding said fitting and said end portion of said inner hose substantially concentrically within said coupling and said outer hose to define a continuation of said outer passage, the improvement comprising the steps of forming said clip means to comprise a generally cylindrical one-piece C-shaped member that extends in a circular arc that is greater than 180° and having substantially concentric inner and outer surfaces respectively engaging said fitting and said coupling, and forming said C-shaped member to have opposite ends spaced from each other to define an opening means between said surfaces in communication with said outer passage on opposite sides of said clip means for fluid flow therethrough.
Claim 2
Dependent Claim
230 words
In a method of making a hose assembly having fluid passages therein for respectively conveying a volatile liquid in one direction to a container and returning vapors of said volatile liquid from said container, said assembly comprising a flexible inner hose having an outer peripheral surface and defining an inner one of said passages, a flexible outer hose having an inner peripheral surface and being disposed around said inner hose, said inner peripheral surface of said outer hose and said outer peripheral surface of said inner hose defining an outer one of said passages, a coupling fixed to one end portion of said outer hose, a tubular fitting fixed to an end portion of said inner hose, and clip means holding said fitting and said end portion of said inner hose substantially concentrically within said coupling and said outer hose to define a continuation of said outer passage, the improvement comprising the steps of forming said clip means to comprise a generally cylindrical one-piece C-shaped member that extends in a circular arc that is greater than 180° and having substantially concentric inner and outer surfaces respectively engaging said fitting and said coupling, and forming said C-shaped member to have opposite ends spaced from each other to define an opening means between said surfaces in communication with said outer passage on opposite sides of said clip means for fluid flow therethrough.
Claim 3
Dependent Claim
19 words
A method as set forth in claim 1 including the step of forming said clip means of polymeric material.
Claim 4
Dependent Claim
19 words
A method as set forth in claim 1 and including the step of forming said clip means from nylon.
Claim 5
Dependent Claim
20 words
A method as set forth in claim 1 and including the step of forming said clip means from resilient material.
Claim 6
Dependent Claim
50 words
A method as set forth in claim 1 and including the step of forming at least one opening through said clip means between said surfaces and between said opposite ends thereof so that said one opening is in communication with said outer passage on opposite sides of said clip means.
Claim 7
Dependent Claim
20 words
A method as set forth in claim 5 and including the step of forming said one opening to be arcuate.
Claim 8
Dependent Claim
20 words
A method as set forth in claim 5 and including the step of forming said one opening to be cylindrical.
Claim 9
Dependent Claim
43 words
A method as set forth in claim 5 and including the step of disposing an end of a tube in said one opening so that said tube is disposed in said outer passage on one of said opposite sides of said clip means.
Claim 10
Dependent Claim
28 words
A method as set forth in claim 1 and including the step of forming a projection to extend from one of said opposite sides of said clip means.
Claim 11
Dependent Claim
71 words
A method as set forth in claim 1 and including the step of forming said clip means to comprise substantially concentrically disposed inner and outer webs respectively defining said inner and outer surfaces thereof and a plurality of ribs extending between said webs and cooperating therewith to define other opening means between said surfaces that communicate with said outer passage on opposite sides of said clip means for fluid flow therethrough.