Seat cover retainer apparatus and method of using same

• US 5,733,001 A
• Filed: 11/19/1996
• Issued: 03/31/1998
• Est. Priority Date: 11/19/1996
• Status: Expired due to Fees

• Current Assignee: Clifford D. Roberts
• Original Assignee: Clifford D. Roberts
• Inventors: Roberts, Clifford D.
• Primary Examiner(s): Brittain, James R.
• Assistant Examiner(s): VU, STEPHEN A
• Application Number:
  US08/752,201
• Time in Patent Office: 497 Days
• Field of Search: 297/452.6, 297/452.59, 297/452.62, 297/218.2, 297/218.1, 5/403, 5/406, 5/402, 5/404, 24/577, 24/297, 24/453
• US Class Current: 297/218.1
• CPC Class Codes: B60N 2/5825 by hooks, staples, clips, snap fasteners or the like
• CPC Class Codes: Y10T 24/309 Plastic type
• CPC Class Codes: Y10T 29/481 Method
• CPC Class Codes: Y10T 29/484 with means to insert guide pin or fastener
• CPC Class Codes: Y10T 29/486 Cover stretching

Abstract

A retainer apparatus for attaching a seat cover to a foam cushion, wherein the retainer apparatus has a base component embedded in the foam cushion and an anchor component connected with the seat cover, wherein further the connection of the anchor component to the seat cover is facilitated by its being selectively reconfigured for that purpose. The base component has a plurality of engagement apertures formed therein. The anchor component includes a bifurcated pedestal and a plurality of rams upstanding therefrom. Each ram has a barbed head for being anchoringly engaged with a respective engagement aperture. Each of the heads has a living hinge at its tip which serves to enable the anchor component to be reconfigured between an open configuration, used when attaching the seat cover to the bifurcated pedestal, and a closed configuration, used when the rams are inserted into the engagement apertures. Preferably, a selectively releasable snap fit is provided at each head for holding the anchor component in the closed configuration.

Claims

1. A retainer apparatus for affixing a seat cover to a foam cushion of a seat, said retainer apparatus comprising:

a base component having an elongated base body, said base body having a plurality of engagement apertures formed therein; and

an anchor component comprising;

a bifurcated pedestal;

a plurality of rams connected with said bifurcated pedestal, wherein each of said plurality of rams includes barb means for affixing said anchor component to said base component; and

a head having a tip, said barb means being connected with said head, said head having a medial slit formed therein, said head having a living hinge formed at said tip adjoining said medial slit;

wherein said plurality of rams are located correspondingly with respect to said plurality of engagement apertures so that each said ram is receivable into a respective said engagement aperture whereupon said barb means anchors said anchor component with respect to said base component.

2. The retainer apparatus of claim 1, wherein said plurality of engagement apertures are substantially mutually linearly aligned.

3. The retainer apparatus of claim 1, wherein said base body has a first length, and said bifurcated pedestal has a second length, wherein said first length is substantially equal to said second length.

4. The retainer apparatus of claim 1, wherein each said ram comprises:

a pair of feet connected with said head remote from said tip, said pair of feet being connected to said bifurcated pedestal.

5. The retainer apparatus of claim 4, wherein said pair of feet comprise a first foot and a second foot;

and wherein said bifurcated pedestal comprises a first pedestal member and a second pedestal member, wherein said first foot is connected with said first pedestal member and said second foot is connected with said second pedestal member;

wherein said anchor component is selectively reconfigurable by bending said living hinge of each said ram between an open configuration, wherein said first and second pedestals are mutually separated, and a closed configuration wherein said first and second pedestals are mutually adjacent.

6. The retainer apparatus of claim 5, further comprising a snap mechanism means at said medial slit for selectively holding said anchor component in said closed configuration.

7. The retainer apparatus of claim 5, wherein when said anchor component is in said closed configuration then said first and second pedestal members are substantially oriented in a first plane, and wherein when said anchor component is in said open configuration then said first and second pedestal members are substantially oriented in a second plane which is transverse to said first plane.

8. The retainer apparatus of claim 5, wherein said base body is provided with a plurality of affixment openings.

9. The retainer apparatus of claim 5, wherein each said ram further comprises a tool seat formed in said ram at said medial slot distally from said living hinge.

10. The retainer apparatus of claim 5, wherein said base body has a first length, and said bifurcated pedestal has a second length, wherein said first length is substantially equal to said second length.

11. The retainer apparatus of claim 5, wherein said base body is planar with respect to a base plane, further wherein said base component comprises means for facilitating bending of said base body in said plane.

12. The retainer apparatus of claim 5, wherein said plurality of engagement apertures are substantially mutually linearly aligned.

13. A seat having a retainer apparatus for affixing a seat cover thereof to a foam cushion thereof, said seat comprising:

a foam cushion having at least one groove;

a seat cover for covering said foam cushion; and

a retainer apparatus for affixing said seat cover to said foam cushion, said retainer apparatus comprising;

a base component affixed with respect to said foam cushion at a selected groove of said at least one groove, said base component having an elongated base body, said base body having a plurality of engagement apertures formed therein, said engagement apertures being aligned with said selected groove; and

an anchor component comprising;

a bifurcated pedestal connected with said seat cover;

a plurality of rams connected with said bifurcated pedestal, wherein each of said plurality of rams includes barb means for anchoringly affixing said anchor component to said base component; and

a head having a tip, said barb means being connected with said head, said head having a medial slit formed therein, said head having a living hinge formed at said tip adjoining said medial slit;

wherein said plurality of rams are located correspondingly with respect to said plurality of engagement apertures so that each said ram is received into a respective said engagement aperture whereupon said barb means anchors said anchor component with respect to said base component to thereby affix said seat cover coveringly with respect to said foam cushion.

14. The seat of claim 13, wherein each said ram comprises:

a pair of feet connected with said head remote from said tip, said pair of feet being connected to said bifurcated pedestal.

15. The seat of claim 14, wherein said pair of feet comprise a first foot and a second foot;

and wherein said bifurcated pedestal comprises a first pedestal member and a second pedestal member, wherein said first foot is connected with said first pedestal member and said second foot is connected with said second pedestal member.

16. The seat of claim 15, wherein selected portions of said seat cover are independently attached to each of said first and second pedestal members.

17. The seat of claim 16, wherein said base component is affixed internally to said foam cushion;

and wherein said foam cushion has at least one access slot formed therein, wherein a selected access slot of said at least one access slot is located in alignment with said selected groove and in opposite relation with respect to said base body.

18. The seat of claim 17, wherein said foam cushion is composed of foam material;

wherein said base body is provided with a plurality of affixment openings for receiving said foam material therethrough.