Shower rod mounting assembly

• US 9,554,674 B2
• Filed: 10/08/2013
• Issued: 01/31/2017
• Est. Priority Date: 10/08/2013
• Status: Active Grant

• Current Assignee: Liberty Hardware Manufacturing Co (Masco Corporation)
• Original Assignee: Liberty Hardware Manufacturing Co (Masco Corporation)
• Inventors: Forrest, Earl David, Kovacs, Kelly, Roetken, Rick
• Primary Examiner(s): JACYNA, J CASIMER
• Application Number:
  US14/048,553
• Publication Number:
  US 20150096117A1
• Time in Patent Office: 1,211 Days
• Field of Search: 455/8, 461/0, 248/205.3, 248/307
• US Class Current: 1/1
• CPC Class Codes: A47H 1/022 extensible
• CPC Class Codes: A47H 2001/0215 being tubular
• CPC Class Codes: A47K 3/38 Curtain arrangements curtains, curtain suspension devices A47H
• CPC Class Codes: Y10T 29/49863 with prestressing of part
• CPC Class Codes: Y10T 29/4997 At least one part nonmetallic

Abstract

A shower rod mounting assembly is provided with a flexible substrate having a first side and a spaced apart second side. A reversible dry adhesive layer at least partially covers the first side of the substrate to attach the flexible substrate to a surface and leave the underlying surface unmarked after removal. The reversible adhesive retains an adhesion property for a plurality of adhesion cycles. A receptacle is mounted to the second side and is adapted to receive an end of a shower rod. A boss extends from the substrate with a track formed therein with an opening to receive an end of a shower rod. A biasing member extends from the substrate adjacent to the opening to retain the end of the shower rod after installation.

Claims

1. A shower rod mounting assembly comprising:

a flexible substrate having a first side and a spaced apart second side;

a reversible dry adhesive layer at least partially covering the first side of the substrate to attach the flexible substrate to an underlying surface and leave the underlying surface unmarked after removal, the reversible adhesive retaining an adhesion property for a plurality of adhesion cycles; and

a receptacle mounted to the second side adapted to receive an end of a shower rod;

wherein the receptacle is formed from a separate material than the substrate;

wherein the receptacle comprises;

a base mounted to the substrate, and

a boss extending from the base with a track formed therein to receive the end of the shower rod;

wherein the base comprises an annular ring;

wherein the boss comprises;

a sidewall extending from a portion of the annular ring providing a primary slot, and

a sector ring mounted to the sidewall and spaced apart from the annular ring so that a cavity is provided within the substrate, the sidewall and the sector ring, wherein a secondary slot is provided in the sector ring, the secondary slot having a width less than a width of the primary slot.

2. The shower rod mounting assembly of claim 1 further comprising a release paper provided upon and covering a contact surface of the reversible dry adhesive layer for removal during installation.

3. The shower rod mounting assembly of claim 1 wherein the receptacle is formed from material that is more rigid than the substrate.

4. The shower rod mounting assembly of claim 1 wherein the track is further defined as a slot with a primary width and a secondary width that is smaller than the primary width.

5. The shower rod mounting assembly of claim 1 wherein the track is further defined as a T-slot.

6. The shower rod mounting assembly of claim 1 wherein the annular ring has a reduced contact area upon the substrate above the secondary slot so that a reaction force upon the reversible dry adhesion layer caused by support of the shower rod is in shear.

7. The shower rod mounting assembly of claim 6 wherein a portion of the annular ring adjacent the primary slot is angled away from the substrate to reduce the contact area with the substrate and to provide a biasing member for retention of the end of the shower rod.

8. A shower rod assembly comprising:

a pair of shower rod mounting assemblies, each according to claim 7; and

a length adjustable shower rod having a pair of ends, the rod having a pair of circumferential grooves formed therein each offset from one of the pair of shower rod ends to provide a reduced diameter that is sized to be received within the secondary slot of one of the shower rod mounting assemblies, wherein each biasing member provides interference to installation of the shower rod end into the shower rod mounting assembly in an unloaded condition requiring an external force upon the biasing member to provide clearance for installation of the shower rod end.

9. The shower rod mounting assembly of claim 1 wherein the track has a blind depth to provide a support surface for the end of the shower rod.

10. The shower rod mounting assembly of claim 9 wherein the support surface provides a centroid for support of the end of the shower rod;

and

wherein a majority of a contact area between the annular ring and the substrate is oriented below the centroid when the secondary slot is oriented upright so that a reaction force upon the reversible dry adhesion layer caused by support of the shower rod is in shear.

11. The shower rod mounting assembly of claim 10 wherein at least ninety percent of the contact area between the annular ring and the substrate is oriented below the centroid when the secondary slot is oriented upright.

12. A shower rod assembly comprising:

a length adjustable rod; and

a pair of shower rod mounting assemblies, each according to claim 1.

13. The shower rod assembly of claim 12 further comprising a pair of ornamental covers each having an aperture formed therethrough sized to receive the length adjustable rod, and each being sized to cover one of the shower rod mounting assemblies and one of the shower rod ends.

14. A shower rod mounting assembly comprising:

a substrate having a first side and a spaced apart second side;

an adhesive layer at least partially covering the first side of the substrate to attach the substrate to a surface;

a boss extending from the substrate with a track formed therein with an opening to receive an end of a shower rod; and

a flexible biasing member extending from the substrate adjacent to the opening to retain the end of the shower rod after installation;

an annular ring extending from the substrate;

wherein the substrate is flexible;

wherein the adhesive layer comprises a reversible dry adhesive layer to leave the underlying surface unmarked after removal, the reversible adhesive retaining an adhesion property for a plurality of adhesion cycles; and

wherein the boss comprises;

a sidewall extending from a portion of the annular ring providing a primary slot, and

a sector ring mounted to the sidewall and spaced apart from the annular ring so that a cavity is provided within the substrate, the sidewall and the sector ring, wherein a secondary slot is provided in the sector ring, the secondary slot having a width less than a width of the primary slot.

15. The shower rod mounting assembly of claim 14 wherein the annular ring has a reduced contact area upon the substrate above the secondary slot so that a reaction force upon the reversible dry adhesion layer caused by support of the shower rod is in shear.

16. The shower rod mounting assembly of claim 15 wherein a portion of the annular ring adjacent the primary slot is angled away from the substrate to reduce the contact area with the substrate and to provide a biasing member for retention of the end of the shower rod.

17. A shower rod mounting assembly comprising:

a flexible substrate having a first side and a spaced apart second side;

a reversible dry adhesive layer at least partially covering the first side of the substrate to attach the flexible substrate to an underlying surface and leave the underlying surface unmarked after removal, the reversible adhesive retaining an adhesion property for a plurality of adhesion cycles; and

a receptacle mounted to the second side adapted to receive an end of a shower rod, wherein the receptacle comprises;

an annular ring mounted to the substrate,

a sidewall extending from a portion of the annular ring providing a primary slot to receive the end of the shower rod therein, and

a sector ring mounted to the sidewall and spaced apart from the annular ring so that a cavity is provided within the substrate, the sidewall and the sector ring, wherein a secondary slot is provided in the sector ring, the secondary slot having a width less than a width of the primary slot to receive the end of the shower rod therethrough.

18. The shower rod mounting assembly of claim 17 wherein the annular ring has a reduced contact area upon the substrate above the secondary slot so that a reaction force upon the reversible dry adhesion layer caused by support of the shower rod is in shear.

19. The shower rod mounting assembly of claim 18 wherein a portion of the annular ring adjacent the primary slot is angled away from the substrate to reduce the contact area with the substrate and to provide a flexible biasing member for retention of the end of the shower rod.