Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
182 words
A device for opening glass-sealed vessels comprising: means defining a confined space; first vessel receiving means communicating with the confined space and adapted removably to receive therein a projecting end of the glass-sealed vessel; second vessel receiving means adapted removably to receive therein the projecting end of the glass-sealed vessel, the proximal ends of the first and second vessel receiving means being spaced from and positioned adjacent each other; flexible tubing means adapted removably to receive the proximal ends of the first and second vessel receiving means therein; first sealing means for effecting a vacuum tight seal between the flexible tubing means and the confined space; and second sealing means for effecting a vacuum tight seal between the flexible tubing means and the glass-sealed vessel; whereby application of a flexing force to the glass-sealed vessel, second sealing means and second vessel receiving means as a unit permits the projecting end of the glass-sealed vessel to be ruptured adjacent the proximal ends of the first and second vessel receiving means thereby to release the contents of the glass-sealed vessel into the confined space.
Claim 2
Independent Claim
182 words
A device for opening glass-sealed vessels comprising: means defining a confined space; first vessel receiving means communicating with the confined space and adapted removably to receive therein a projecting end of the glass-sealed vessel; second vessel receiving means adapted removably to receive therein the projecting end of the glass-sealed vessel, the proximal ends of the first and second vessel receiving means being spaced from and positioned adjacent each other; flexible tubing means adapted removably to receive the proximal ends of the first and second vessel receiving means therein; first sealing means for effecting a vacuum tight seal between the flexible tubing means and the confined space; and second sealing means for effecting a vacuum tight seal between the flexible tubing means and the glass-sealed vessel; whereby application of a flexing force to the glass-sealed vessel, second sealing means and second vessel receiving means as a unit permits the projecting end of the glass-sealed vessel to be ruptured adjacent the proximal ends of the first and second vessel receiving means thereby to release the contents of the glass-sealed vessel into the confined space.
Claim 3
Dependent Claim
85 words
A device, as claimed in claim 1, wherein the first sealing means comprises a first union connection adapted sealingly to connect the distal end of the flexible tubing means, with the first vessel receiving means positioned therein, and tube means communicating with the confined space, the first union connection including first means for effecting a vacuum tight seal between the union connection and the flexible tubing means and second sealing means for effecting a vacuum tight seal between the union connection and the tube means.
Claim 4
Dependent Claim
47 words
A device, as claimed in claim 1, wherein the first sealing means comprises: a vacuum tight joint between the first vessel receiving means and the flexible tubing means; and coupling means for effecting a vacuum tight seal between the confined space and the first vessel receiving means.
Claim 5
Dependent Claim
41 words
A device, as claimed in claim 1, wherein the first vessel receiving means is integrally connected to the confined space and the first sealing means comprises a vacuum tight joint between the first vessel receiving means and the flexible tubing means.
Claim 6
Dependent Claim
79 words
A device, as claimed in claim 1, wherein the second sealing means comprises a union connection adapted sealingly to connect the proximal end of the flexible tubing means, with the second vessel receiving means positioned therein, and a glass-sealed vessel, the second union connection including first means for effecting a vacuum tight seal between the union connection and the flexible tubing means and second means for effecting a vacuum tight seal between the union connection and the glass-sealed vessel.