Display form having magnetically attachable parts
View Patent ↗Forms for display of clothing and the like with magnetically attachable parts are provided. The magnetic joints comprise a magnetic assembly with a depth-of-pull sufficient to cause the attachable part to begin to pull toward the form at a distance preferably greater than one-half inch, preferably about one inch. Preferably the magnetic assembly has a depth-of-pull of at least about 120 gauss at a distance of one inch. A metallic plate is arranged in mating configuration with the magnetic assembly. Mating pins may be provided, as well as indexing pins. If the manikin is knocked over, or if the attached part is pulled or bumped, it will come loose rather than breaking off; and the mating parts are self-seeking in use, so that they will come together in proper orientation even when being mated beneath clothes. A bump to the manikin sufficient to overcome the on-contact strength of the magnetic attachment may not result in detachment of the limb because of the depth-of-pull strength of the magnetic assembly. The indexing pins allow the limbs to be placed in a variety of positions.
1. A manikin having a removable piece attached thereto by a magnetic system comprising:
(a) a magnetic assembly having a depth-of-pull sufficient to cause the removable piece to begin to move towards the manikin at a distance from the manikin of more than one-quarter of an inch, said magnetic assembly being positioned on said manikin or said removable piece; said magnetic assembly being a cup magnetic assembly comprising a cup serving as a pole piece, said cup having at least one magnet therein; and
(b) an attracted material positioned on the other of said manikin or said removable piece so as to mate with said magnetic assembly, said attracted material comprising a disc presenting a circular face
wherein said magnetic system comprises a mating pin on one of said magnetic assembly or said circular face, and a mating hole positioned to mate with said mating pin on the other of said assembly or said circular face, where the mating pin or hole on said magnetic assembly is located outside the cup.
2. The removable piece of claim 1 wherein the magnetic assembly has a depth of pull of at least 160 gauss at a distance of one inch.
3. The removable piece of claim 1 wherein the magnetic assembly has a depth of pull of at least 170 gauss at a distance of at least one inch.
4. The removable piece of claim 1 wherein the magnetic assembly has a depth of pull of at least 200 gauss at a distance of one inch.