Vacuum cleaner wand seal

Claim 2

In a vacuum cleaner including a canister and a floor engaging portion coupled by a two-piece tubular element, one piece having a male end received in a female end of the other piece, a vacuum cleaner seal comprising: a generally cylindrical plastic tube inserted within the male end of said one piece and having an exterior flange extending radially outwardly of the one piece to seal against the female end of the other piece; and means for securing said plastic tube within the one piece comprising a locking tab extending radially outward from said tube and registering in a receiving element in said one piece to provide positive securement therein.

Claim 3

In a vacuum cleaner including a canister and a floor engaging portion coupled by a two-piece tubular element, one piece having a male end received in a female end of the other piece, a vacuum cleaner seal comprising: a generally cylindrical plastic tube inserted within the male end of said one piece and having an exterior flange extending radially outwardly of the one piece to seal against the female end of the other piece wherein said plastic tube is of two-piece construction, the first piece comprising a first cylindrical tube having a flange having an outer diameter substantially identical to an outer diameter of the male end and the second piece comprising a second cylindrical tube secured within the first cylindrical tube and including said exterior flange axially and radially outwardly of the first tube flange; and means for securing said plastic tube within the one piece.

Claim 4

In a vacuum cleaner including a canister and a floor engaging portion coupled by a two-piece tubular element, one piece having a male end received in a female end of the other piece, a vacuum cleaner seal comprising: a generally cylindrical plastic tube inserted within the male end of said one piece and having an exterior flange extending radially outwardly of the one piece to seal against the female end of the other piece wherein said plastic tube is of two-piece construction, the first piece comprising a first cylindrical tube having a flange having an outer diameter substantially identical to an outer diameter of the male end and the second piece comprising a second cylindrical tube secured within the first cylindrical tube and including said exterior flange axially and radially outwardly of the first tube flange; and means for securing said plastic tube within the one piece.

Claim 5

The vacuum cleaner seal of claim 2 wherein said first piece is of rigid plastic construction.

Claim 6

The vacuum cleaner seal of claim 2 wherein said second piece is of flexible plastic construction.

Claim 7

The vacuum cleaner seal of claim 2 wherein said second cylindrical tube includes a radial tab received in an interior opening in said first cylindrical tube.

Claim 8

The vacuum cleaner seal of claim 2 wherein said first and second piece flanges are axially spaced to permit displacement of the second flange incident to insertion of the male end within the female end.

Claim 9

A wand seal assembly for providing a resilient seal between a male end of a first vacuum cleaner wand portion receivable in a female end of a second vacuum cleaner wand portion, comprising: a tubular member having a proximal end receivable within the male end of said first wand portion, a distal end including a radially extending flange having a shoulder limiting travel of said proximal end within said male end, and retaining means for removably securing said tubular member within said male end; and a resilient sealing member extending axially from the distal end of said of said tubular member for sealingly engaging the female end of said second wand portion incident to insertion of said male end within said female end.

Claim 10

A wand seal assembly for providing a resilient seal between a male end of a first vacuum cleaner wand portion receivable in a female end of a second vacuum cleaner wand portion, comprising: a tubular member having a proximal end receivable within the male end of said first wand portion, a distal end including a radially extending flange having a shoulder limiting travel of said proximal end within said male end, and retaining means for removably securing said tubular member within said male end; and a resilient sealing member extending axially from the distal end of said of said tubular member for sealingly engaging the female end of said second wand portion incident to insertion of said male end within said female end.

Claim 11

The wand seal assembly of claim 7 wherein said sealing member extends radially outwardly of the male end of said first wand portion for sealingly engaging the female end of said second wand portion incident to insertion of said male end within said female end.

Claim 12

The wand seal assembly of claim 7 wherein said tubular member is formed of a relatively hard plastic material and said sealing member is formed of a relatively soft vinyl material.

Claim 13

The wand seal assembly of claim 7 wherein said sealing member includes a radial tab received in an interior opening in said tubular element.

Claim 14

The wand seal assembly of claim 7 wherein said sealing member includes a flange axially spaced from said tubular member flange to permit displacement of the sealing member shoulder incident to insertion of the male end within the female end.

Claim 15

In a vacuum cleaner including a canister and a floor engaging portion coupled by a two-piece suction member, said suction member comprising a hose coupled to said canister and having a handle portion with a tubular male end, and a tubular wand coupled to said floor engaging portion with a female end receiving said tubular male end, a vacuum cleaner seal for providing a resilient seal between said male end and said female end, comprising: a rigid plastic tubular member having a proximal end receivable within the male end of said handle portion, a distal end including a radially extending flange defining a shoulder limiting travel of said proximal end within said male end, and retaining means for removably securing said tubular member within said male end; and a resilient sealing member secured to said tubular element and having a flange extending axially from the distal end of said of said tubular member for sealingly engaging the female end of said wand incident to insertion of said male end within said female end.

Claim 16

In a vacuum cleaner including a canister and a floor engaging portion coupled by a two-piece suction member, said suction member comprising a hose coupled to said canister and having a handle portion with a tubular male end, and a tubular wand coupled to said floor engaging portion with a female end receiving said tubular male end, a vacuum cleaner seal for providing a resilient seal between said male end and said female end, comprising: a rigid plastic tubular member having a proximal end receivable within the male end of said handle portion, a distal end including a radially extending flange defining a shoulder limiting travel of said proximal end within said male end, and retaining means for removably securing said tubular member within said male end; and a resilient sealing member secured to said tubular element and having a flange extending axially from the distal end of said of said tubular member for sealingly engaging the female end of said wand incident to insertion of said male end within said female end.

Claim 17

The vacuum cleaner seal of claim 12 wherein said sealing member flange extends radially outwardly of the male end of said handle portion for sealingly engaging the female end of said wand portion incident to insertion of said male end within said female end.

Claim 18

The vacuum cleaner seal of claim 12 wherein said tubular member is formed of a relatively hard plastic material and said sealing member is formed of a relatively soft vinyl material.

Claim 19

The vacuum cleaner seal of claim 12 wherein said sealing member includes a radial tab received in an interior opening in said tubular element.

Claim 20

The vacuum cleaner seal of claim 12 wherein said sealing member flange is axially spaced from said tubular member flange to permit displacement of the sealing member flange incident to insertion of the male end within the female end.

Claim 21

The vacuum cleaner seal of claim 12 wherein said radially extending flange has an outer portion substantially flush with the outer wall of the male end of said handle portion.

Claim 22

The vacuum cleaner seal of claim 12 wherein said retaining means comprises locking tabs extending outwardly from said plastic tubular member receivable in openings in the male end of said handle portion.

Claim 23

The vacuum cleaner seal of claim 12 wherein said resilient sealing member flange includes an outer rounded edge portion to facilitate insertion of the male end in said female end.