IP Library › Granted Patent US 7,950,548
Granted Patent B2
US 7,950,548 · App. 10/693,567 · Granted May 31, 2011

Universal collar

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Quick Facts
Patent No.
US 7,950,548
App. No.
10/693,567
Granted
May 31, 2011
Kind
B2
Abstract

A universal collar that attaches to a pump and, in turn, a container used in a dispenser having a keyplate, the universal collar including: a first flange and a second flange, wherein the flanges extend radially outward and are axially spaced from each other for receiving the keyplate therebetween.

Claims (6)

1. A universal collar secured to a container used in a dispenser having a keyplate with a keyway that is adapted to receive a complementary shaped collar key associated with an intended container, the universal collar comprising:

a body defining an axial bore and having a first flange and a second flange, said bore extending at least between said first flange and said second flange, wherein said flanges extend radially outward and are axially spaced from each other for receiving the keyplate therebetween, wherein said body includes a keyless surface between said first and second flanges such that the universal collar bypasses the keyway of the dispenser, wherein said flanges are connected on a forward side of the universal collar by a vertically extending rib, and wherein said flanges define notches on a side of the universal collar opposite said rib.

2. A universal collar that attaches to a pump and, in turn, a container used in a dispenser having a keyplate, the universal collar comprising:

a body defining an axial bore and having a first flange and a second flange, said bore extending at least between said first flange and said second flange, wherein said flanges extend outward and are axially spaced from each other for receiving the keyplate therebetween, wherein said body includes a top edge, said top edge defining a locating recess for receipt of a projection on the container, said recess being axially spaced from said flanges and having a base and a pair of upstanding sides, wherein said sides are circumferentially spaced from each other for receipt of the projection therebetween, and wherein said flanges define notches on a side of the universal collar.

3. The universal collar of claim 2 , wherein one of said sides extends perpendicular to said base and the other of said sides extends obliquely relative to said base.

4. The universal collar of claim 2 , wherein said top edge extends axially upward relative to said first flange and extends in a circular fashion to circumscribe a portion of the container.