Patent US4732287A successfully refreshed from Google Patents.
← Back to Patent Explorer
US4732287A Expired / Lapsed US ⏱️ 0.0 years remaining

Container and applicator for fluids

Assignee: RJS INDUSTRIES Inc PO BOX 133 2 - JFC WAY MARLBORO NJ 01146 A NJ CORP
•
Filing: 1987-10-13
•
Granted: 1988-03-22
•
Expires: 2007-10-13
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A vertical hollow plastic cylinder having a first outer diameter is open at an upper end and closed at a lower end is adapted to store fluid. A vertical hollow plastic member has upper and lower open ends and, as viewed in a horizontal plane has a circular cross section. The upper end of the member has a second outer diameter, the lower end of the member having a third outer diameter. The second diameter is equal to the first diameter and is larger than the third diameter. The member has an exposed inner surface having the general shape of a bowl and extending downwardly and inwardly from the upper end to the lower end of the member. The outer surface of the member has a first upper vertical section having the second diameter and a second lower vertical section having the third diameter. The first and second sections are interconnected by a horizontal shoulder. The second section is disposed within the upper end of the cylinder with the outer surface of the second section being flush with the inner surface of the cylinder. The upper end of the cylinder is flush with the inner surface of the cylinder, the upper end of the cylinder engaging and being sealed to the shoulder. A vertically elongated plastic element has an upper end disposed above the member and extends downwardly through the member into the cylinder. The element has a lower end disposed below the second section and has a vertical bore which extends upwardly from the lower end of the element to a point intermediate the ends of the element. Vertical bristles are secured in the bore and extend out of the element into the cylinder. A horizontal annular breakable seal is disposed between the element and the inner surface of the lower end of the member to seal the element to the member.

Inventors

  • 👤 Robert A. Bennett

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-27 16:46
CPC Classifications
A; A45; A45D; A45D40/00; A45D40/26; A45D40/262; A45D40/265; A45D40/0087; Y; Y10; Y10S; Y10S215/00; Y10S215/901

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 377 words
A container and applicator for fluids comprising: a vertical plastic cylinder having a first outer diameter and a hollow interior chamber adapted to store fluid, the cylinder having upper and lower ends, the lower end being sealed; a vertical hollow plastic member having upper and lower open ends and as viewed in a horizontal plane having a circular cross section, the upper end of the member having a second outer diameter, the lower end of the member having a third outer diameter, the second diameter being equal to the first diameter and being larger than the third diameter, said member having an exposed inner surface having the general shape of a cup and extending downwardly and inwardly from the upper end of the member to the lower end of the member, the outer surface of the member defining a first upper vertical section having the second diameter and a second lower vertical section having the third diameter, the first and second sections being interconnected by a horizontal shoulder, the second section being disposed within the upper end of the cylinder with the outer surface of the second section being flush with the inner surface of the cylinder, the upper end of the cylinder engaging and being sealed to the shoulder; A vertically elongated plastic element having an upper end disposed above the member and extending downwardly through the member into the cylinder, the element having a lower end disposed below the second section, the element having a vertical bore which extends upwardly from the lower end of the element to a point intermediate the ends of the element; vertical bristles secured in said bore and extending out of the lower end of the element into the cylinder; and horizontal annular sealing means disposed between the element and the inner surface of the lower end of the member to seal the element to the member, said means being adapted to be broken by manual pressure to enable the element with its bristles to be removed from the member and the cylinder so that, when the cylinder contains fluid, the element can be used as a handle to repeatedly dip the bristles in the fluid to charge the bristles with fluid for repeated application as desired by a user.
Claim 2
Dependent Claim 377 words
A container and applicator for fluids comprising: a vertical plastic cylinder having a first outer diameter and a hollow interior chamber adapted to store fluid, the cylinder having upper and lower ends, the lower end being sealed; a vertical hollow plastic member having upper and lower open ends and as viewed in a horizontal plane having a circular cross section, the upper end of the member having a second outer diameter, the lower end of the member having a third outer diameter, the second diameter being equal to the first diameter and being larger than the third diameter, said member having an exposed inner surface having the general shape of a cup and extending downwardly and inwardly from the upper end of the member to the lower end of the member, the outer surface of the member defining a first upper vertical section having the second diameter and a second lower vertical section having the third diameter, the first and second sections being interconnected by a horizontal shoulder, the second section being disposed within the upper end of the cylinder with the outer surface of the second section being flush with the inner surface of the cylinder, the upper end of the cylinder engaging and being sealed to the shoulder; A vertically elongated plastic element having an upper end disposed above the member and extending downwardly through the member into the cylinder, the element having a lower end disposed below the second section, the element having a vertical bore which extends upwardly from the lower end of the element to a point intermediate the ends of the element; vertical bristles secured in said bore and extending out of the lower end of the element into the cylinder; and horizontal annular sealing means disposed between the element and the inner surface of the lower end of the member to seal the element to the member, said means being adapted to be broken by manual pressure to enable the element with its bristles to be removed from the member and the cylinder so that, when the cylinder contains fluid, the element can be used as a handle to repeatedly dip the bristles in the fluid to charge the bristles with fluid for repeated application as desired by a user.
Claim 3
Dependent Claim 15 words
The container and applicator of claim 1 wherein the point is disposed above the shoulder.
Claim 4
Dependent Claim 12 words
The container and applicator of claim 1 wherein the cylinder contains fluid.
Claim 5
Dependent Claim 22 words
The container and applicator of claim 1 wherein the shoulder extends downwardly and inwardly from the first section to the second section.

References Cited (Backward Citations)

US571456A Cited
FR946208A Cited
US2814420A Cited
US3416712A Cited
US3460724A Cited
US3907144A Cited
US4157765A Cited
US4290706A Cited
US4284199A Cited
US4506793A Cited
US4632240A Cited
US4558793A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1991-03-22 1991-09-21 1992-03-22 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1995-03-22 1995-09-21 1996-03-22 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1999-03-22 1999-09-21 2000-03-22 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag