A - Human Necessities – 44 – B
Patent
A - Human Necessities
44
B
24/65
A44B 1/34 (2006.01) A44B 1/42 (2006.01)
Patent
CA 1050240
QUICKLY ATTACHABLE BUTTON Abstract of the Disclosure A button is quickly attachable to sheet material such as textile cloth and comprises a button body including a central portion defining a button base and having an uninterrupted outer wall and an inner wall with axially aligned openings between said outer and inner walls. An attaching means comprises a supporting plate including at least two pins projecting from one face of the supporting plate and arranged around a center axis thereof, the pins having pointed heads adapted to be punched through the sheet material from the side of said material opposite to the side to which the button is to be attached. The pins are adapted to be then inserted into the axial openings between the outer and inner walls of the button body for attachment of the button body to said sheet material. The heads of the pins each have a radial dimension as measured along a radius from the center axis of the supporting plate which is greater than the remainder of the body of the associated pin, the radial dimension of each of the axial openings between the inner and outer walls of the button body being at least as great as the radial dimension of said pin heads. The outer wall of the button body includes at least one radially inwardly extending flange at the entrance end of the axial openings to restrict the axial openings to a radial dimension substantially less than the radial dimension of each of said pin heads so that the material of the structure must be temporarily deformed to permit insertion of the pins into said axial openings.
252848
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