Button for receiving and securing a fabric covering therefor and fabric-covered button assembly formed therewith

Claim 2

A button for receiving and securely holding in place a fabric covering therefor comprising: a. a base element having a central body portion and resilient fabric-engaging flange means extending outwardly therefrom and annularly thereabout, and b. a relatively inflexible cap member having an interior surface portion including an annular wall portion and having an annular lip extending inwardly from said annular wall portion defining an interior area dimensioned between said annular wall portion slightly smaller than the corresponding dimensioning across said flange means for receiving said base element in said interior area with said annular wall portion in deforming engagement with said flange means for engaging fabric therebetween and with said annular lip disposed outwardly of said flange means for retaining said flange means in said interior area, said flange means being resiliently deformable to varying degrees for accommodating selective engagement between said flange means and said annular wall portion of said cap member of fabrics of varying thicknesses and said cap member being adapted for receiving said base element to varying depths inwardly within said interior area in inverse relation with the thickness of fabric engaged between said cap member and said base element.

Claim 3

A button according to claim 1 and characterized further in that said body portion of said base element includes a leading side adapted to be disposed inwardmost of said interior area of said cap member upon receipt therein, said flange means of said base element being tapered outwardly and oppositely from said leading side for flexure toward said body portion upon deformed engagement with said annular wall portion of said cap member.

Claim 4

A button according to claim 2 and characterized further in that said flange means has plural inwardly extending slots formed in the outward edge thereof to facilitate said flexure thereof.

Claim 5

A button according to claim 2 and characterized further in that said body portion of said base element is cylindrical in shape with a substantially hollow interior area, said flange means is conical in shape and extends from adjacent one axial end of said body portion taperingly outwardly in the direction of the other axial end thereof.

Claim 6

A button according to claim 4 and characterized further in that said flange means includes a plurality of slots extending radially inwardly thereof from the outward edge thereof at circumferential spacings thereabout to facilitate said flexure thereof.

Claim 7

A button according to claim 5 and characterized further in that said interior surface portion of said cap member is generally concave in shape to be compatible with said base element.

Claim 8

A button according to claim 5 and characterized further in that said cap member includes a depending engaging portion extending from said interior surface portion into said interior area and said base element includes an engaging portion on said body portion, said depending engaging portion and said engaging portion being adapted for mated frictional engagement with one another upon receipt of said base element in said interior area for frictional retention of said base element within said cap member at any of said varying depths therein.

Claim 9

A button according to claim 5 and characterized further in that said cap member includes a cylindrical wall depending centrally from said interior surface portion into said interior area and said base element includes a cylindrical wall surface on said body portion for mating friction fitting of one of said cylindrical wall and said cylindrical wall surface within the other upon receipt of said base element in said interior area for frictional retention of said base element within said cap member at any of said varying depths therein.

Claim 10

A button for receiving and securely holding in place a fabric covering therefor comprising: a. a base element having a cylindrical body portion including a cylindrical wall surface, a resilient fabric-engaging conical flange portion extending from adjacent one axial end of said body portion taperingly outwardly in the direction of the other axial end thereof and a plurality of slots in said flange portion extending radially inwardly from its outward edge at circumferential spacings thereabout for flexure of said flange portion toward said body portion, and b. a relatively inflexible cap member having a concave-shaped interior surface portion including an annular wall portion, a cylindrical wall depending centrally from said interior surface portion, and an annular lip extending inwardly from said annular wall portion defining an interior area dimensioned between said annular wall portion slightly smaller than the corresponding dimensioning across said flange portion for receiving said base element in said interior area with its said one axial end disposed inwardmost thereof, with said annular wall portion in flexing engagement with said flange portion for engaging fabric therebetween, with one of said cylindrical wall and said cylindrical wall surface frictionally engaged within the other and with said annular lip disposed outwardly of said flange portion for retaining it in said interior area, said flange portion being resiliently deformable to varying degrees for accommodating selective engagement between said flange portion and said annular wall portion of said cap member of fabrics of varying thickness and said cap member being adapted for receiving said base element to varying depths inwardly within said interior area in inverse relation to the thickness of fabric engaged between said cap member and said base element.

Claim 11

A button for receiving and securely holding in place a fabric covering therefor comprising: a. a base element having a cylindrical body portion including a cylindrical wall surface, a resilient fabric-engaging conical flange portion extending from adjacent one axial end of said body portion taperingly outwardly in the direction of the other axial end thereof and a plurality of slots in said flange portion extending radially inwardly from its outward edge at circumferential spacings thereabout for flexure of said flange portion toward said body portion, and b. a relatively inflexible cap member having a concave-shaped interior surface portion including an annular wall portion, a cylindrical wall depending centrally from said interior surface portion, and an annular lip extending inwardly from said annular wall portion defining an interior area dimensioned between said annular wall portion slightly smaller than the corresponding dimensioning across said flange portion for receiving said base element in said interior area with its said one axial end disposed inwardmost thereof, with said annular wall portion in flexing engagement with said flange portion for engaging fabric therebetween, with one of said cylindrical wall and said cylindrical wall surface frictionally engaged within the other and with said annular lip disposed outwardly of said flange portion for retaining it in said interior area, said flange portion being resiliently deformable to varying degrees for accommodating selective engagement between said flange portion and said annular wall portion of said cap member of fabrics of varying thickness and said cap member being adapted for receiving said base element to varying depths inwardly within said interior area in inverse relation to the thickness of fabric engaged between said cap member and said base element.

Claim 12

A button assembly comprising: a. a fabric piece, b. a base element having a central body portion and resilient fabric-engaging flange means extending outwardly therefrom and annularly thereabout, and c. a relatively inflexible cap member having said fabric piece outwardly thereabout and having an interior surface portion including an annular wall portion and an annular lip extending inwardly from said annular wall portion defining an interior area receiving said base element, said annular wall portion deformingly engaging said flange means and engaging the edge of said fabric piece therebetween and said annular lip disposed outwardly of said flange means and retaining it in said interior area, said flange means being deformed by said annular wall portion to a degree accommodating the thickness of the edge of said fabric piece and said base element being received in said cap member at a depth inwardly within said interior area inversely related to the thickness of said fabric.

Claim 13

A button assembly comprising: a. a fabric piece, b. a base element having a central body portion and resilient fabric-engaging flange means extending outwardly therefrom and annularly thereabout, and c. a relatively inflexible cap member having said fabric piece outwardly thereabout and having an interior surface portion including an annular wall portion and an annular lip extending inwardly from said annular wall portion defining an interior area receiving said base element, said annular wall portion deformingly engaging said flange means and engaging the edge of said fabric piece therebetween and said annular lip disposed outwardly of said flange means and retaining it in said interior area, said flange means being deformed by said annular wall portion to a degree accommodating the thickness of the edge of said fabric piece and said base element being received in said cap member at a depth inwardly within said interior area inversely related to the thickness of said fabric.

Claim 14

A button assembly according to claim 10 and characterized further in the said body portion of said base element includes a leading side disposed inwardmost of said interior area of said cap member, said flange means of said base element being tapered outwardly and oppositely from said leading side and deformingly flexed toward said body portion by said annular wall portion of said cap member.

Claim 15

A button assembly according to claim 11 and characterized further in that said flange means has plural inwardly extending slots formed in the outward edge facilitating said flexure thereof.

Claim 16

A button assembly according to claim 10 and characterized further in that said body portion of said base element is cylindrical in shape with a substantially hollow interior area, said flange means is conical in shape and extends from adjacent one axial end of body portion taperingly outwardly in the direction of the other axial end thereof, and said flange means includes a plurality of slots extending radially inwardly thereof from the outward edge thereof at circumferential spacings thereabout facilitating said flexure thereof.

Claim 17

A button assembly according to claim 14 and characterized further in that said cap member includes a depending engaging portion extending generally centrally from said interior surface portion into said interior area and said base element includes a projecting engaging portion on said body portion, said depending engaging portion and said projecting engaging portion being frictionally engaged with one another to frictionally retain said base element within said cap member as said depth.