Apparatus and method for securely yet removably attaching ornaments to shoes, clothing, pet collars and the like
View Patent ↗A decorative charm and fastener system and its method for use upon an item to be worn by the user or a pet animal; the item to be worn may be a shoe, an item of clothing (including shirts, hats and caps, or the like), or a pet collar. The fundamental embodiment features a charm part and a base part that may be connected together on opposite sides of the item to be worn, with the item situated between the base part and the charm part. The system also includes an elastically compressible washer member that is placed upon the charm part. The compressible washer promotes a secure, yet temporary, connection between the charm part and base part when those respective parts are installed upon an item. Assortments of different charms thus are interchangeable for temporary attachment to the base part. Specialized alternative versions of the apparatus are disclosed for use upon the shoelaces of a shoe, as a pet collar. A variety of decorations accordingly may selectively be used in combination with a shoe, pet collar, or other item.
1. A decorative apparatus removably attachable to an item to be decorated, said apparatus comprising:
a charm comprising:
a head;
a stem extending a stem length from a bottom of said head; and
at least one stub extending laterally from a distal end of said stem;
an elastically compressible member disposable around said stem; and
a base comprising:
a base flange;
a coupling body extending a shaft length from said flange;
a tunnel-like aperture, along said shaft length, into which said stem is insertable, said aperture comprising:
a central portion along a central axis; and
at least one side groove axially coextensive with said central circular portion, into which said at least one stub is slidably engageable;
a recess defined in a bottom of said base, said aperture opening into said recess;
at least one notch defined in a floor of said recess, said at least one notch substantially corresponding in shape and size to said at least one stub on said stem, and said notch being angularly offset in relation to said at least one channel;
wherein when said at least one stub is placed in registration with said at least one groove and said stem is aligned with said aperture axis, said stem is insertable into said aperture; and
wherein when said stem is fully inserted into said aperture, said compressible member is compressible between said charm head and said base; and
wherein when said stem is fully inserted into said aperture, said stem is rotatable in said aperture and said at least one stub is rotatable in said recess to align and engage said stub with said at least one notch, thereby to releasably connect said charm to said base.
2. An apparatus according to claim 1 wherein:
said at least one stub comprises a pair of stubs extending diametrically opposite each other from said stem;
said at least one groove comprises a pair of grooves diametrically opposite each other along said central portion of said aperture; and
said at least one notch comprises a pair of notches extending diametrically opposite each other from said central portion of said aperture, both said notches being angularly offset from said pair of grooves.
3. An apparatus according to claim 1 wherein said elastically compressible member comprises a resilient washer.
4. An apparatus according to claim 3 wherein said washer comprises silicone.
5. An apparatus according to claim 3 wherein said elastically compressible member comprises a material having a hardness of between about 35 durometer and about 45 durometer.
6. An apparatus according to claim 1 wherein said elastically compressible member comprises the item to be decorated.
7. An apparatus according to claim 1 wherein said base comprises a flange portion through which are defined at least one pair of shoelace apertures.
8. An apparatus according to claim 7 wherein said base flange is generally rectangular, and comprising four shoelace apertures, one said aperture defined each corner of said base flange portion.
9. An apparatus according to claim 1 wherein the item to be decorated comprises a pet collar comprising:
a flexible collar strap;
a charm crown strap having at least one charm hole defined there-though;
a pair of attachment loops, one said attachment loop mounted at each end of said charm crown strap;
wherein said flexible collar strap is disposable through said attachment loops thereby to connect said collar strap in flush, substantially parallel adjacency with said charm crown strap; and
wherein said charm stem is insertable through said at least one charm hole, whereby when said charm is releasably connected to said base, said charm is temporarily attached upon said charm crown strap.
10. A decorative apparatus removably attachable to an item to be decorated, said apparatus comprising:
a charm comprising:
a head;
a stem extending a stem length from a bottom of said head; and
at least one stub extending laterally from a distal end of said stem;
an elastically compressible member comprising a resilient washer disposed around said stem; and
a base comprising:
a base flange;
a coupling body extending a shaft length from said flange;
a tunnel-like aperture, along said shaft length, into which said stem is insertable, said aperture comprising:
a central portion along a central axis; and
at least one side groove axially coextensive with said central circular portion, into which said at least one stub is slidably engageable;
a recess defined in a bottom of said base;
at least one notch defined in a floor of said recess, said at least one notch substantially corresponding in shape and size to said at least one stub on said stem, and said notch being angularly offset in relation to said at least one channel;
wherein when said at least one stub is placed in registration with said at least one groove and said stem is aligned with said aperture axis, said stem is insertable into said aperture; and
wherein when said stem is fully inserted into said aperture, said compressible member is compressible between said charm head and said base; and
wherein when said stem is fully inserted into said aperture, said stem is rotatable in said aperture and said at least one stub is rotatable in said recess to align and engage said stub with said at least one notch, thereby to releasably connect said charm to said base.
11. An apparatus according to claim 10 wherein:
said at least one stub comprises a pair of stubs extending diametrically opposite each other from said stem;
said at least one groove comprises a pair of grooves diametrically opposite each other along said central portion of said aperture; and
said at least one notch comprises a pair of notches extending diametrically opposite each other from said central portion of said aperture, both said notches being angularly offset from said pair of grooves.
12. An apparatus according to claim 10 wherein said washer comprises silicone.
13. An apparatus according to claim 10 wherein said resilient washer comprises a material having a hardness of between about 35 durometer and about 45 durometer.
14. An apparatus according to claim 10 wherein said elastically compressible member comprises the item to be decorated.
15. An apparatus according to claim 10 wherein said base comprises a flange portion through which are defined at least one pair of shoelace apertures.
16. An apparatus according to claim 15 wherein said base flange is generally rectangular, and comprising four shoelace apertures, one said aperture defined in each corner of said base flange portion.
17. An apparatus according to claim 10 wherein the item to be decorated comprises a pet collar comprising:
a flexible collar strap;
a charm crown strap having at least one charm hole defined there-though;
a pair of attachment loops, one said attachment loop mounted at each end of said charm crown strap;
wherein said flexible collar strap is disposable through said attachment loops thereby to connect said collar strap in flush, substantially parallel adjacency with said charm crown strap; and
wherein said charm stem is insertable through said at least one charm hole, whereby when said charm is releasably connected to said base, said charm is temporarily attached upon said charm crown strap.