Component holding device

Claim 1

A holding device for holding electrical components together comprising a one-piece flat metal member including first and second axially extending projections each having a barb means extending radially outward therefrom and spring means operable to bias said barbs outwardly, the said first and second projections extending to fit within cavities in components to be held together, said cavities being dimensioned to receive said projections and engage the barbs thereof through the internal surfaces of said cavities to lock said projections and said device to each of said components and lock said components together in an axial sense, the said device including a third projection joined to each of the first and second projections and extending radially therebetween to define horizontal surfaces positioned to engage horizontal surfaces of the said components to limit axial movement of said device relative to said components, said device further including a single common slot extending axially through the first, second, and third projections to define a resilient radially developed outward force driving said barbs into the surface of said cavities.

Claim 5

A device for holding components together of a type having axially extending cavities therein including a one-piece metal stamping having three projections including first and second projections each extending in an axial sense relative to said cavities and each including a slot therewithin defining radially resilient beams with each beam including a radially extending barb adapted to engage the interior surface of a slot within the component into which such projection is inserted with the beam biasing said barbs into said surfaces to hold said projection to said components, said slot extending commonly through the said three projections whereby the deformation inwardly of said slot draws the barbs on said projections radially inwardly to allow separation of said components, the third projection extending in a radial sense to define horizontal surfaces engaging horizontal surfaces of said components proximate said cavities to limit the displacement of said device in a given component whereby to hold said components together in a precise axial relationship.

Claim 6

A device for holding components together of a type having axially extending cavities therein including a one-piece metal stamping having three projections including first and second projections each extending in an axial sense relative to said cavities and each including a slot therewithin defining radially resilient beams with each beam including a radially extending barb adapted to engage the interior surface of a slot within the component into which such projection is inserted with the beam biasing said barbs into said surfaces to hold said projection to said components, said slot extending commonly through the said three projections whereby the deformation inwardly of said slot draws the barbs on said projections radially inwardly to allow separation of said components, the third projection extending in a radial sense to define horizontal surfaces engaging horizontal surfaces of said components proximate said cavities to limit the displacement of said device in a given component whereby to hold said components together in a precise axial relationship.

Claim 9

A device for holding components together of a type having axially extending cavities therein including a one-piece metal stamping having three projections including first and second projections each extending in an axial sense relative to said cavities and each including a slot therewithin defining radially resilient beams with each beam including a radially extending barb adapted to engage the interior surface of a slot within the component into which such projection is inserted with the beam biasing said barbs into said surfaces to hold said projection to said components, the slots of the first and second projections being open at the ends thereof whereby the deformation inwardly of said slot draws the barbs on said projections radially inwardly to allow separation of said components, the third projection extending in a radial sense to define horizontal portions having horizontal surfaces for engaging horizontal surfaces of said components proximate said cavities to limit the displacement of said device in a given component whereby to hold said components together in a precise axial relationship each of said horizontal portions including at least one slot for receiving a tool adapted to deform said projection inwardly.

Claim 10

A device for holding components together of a type having axially extending cavities therein including a one-piece metal stamping having three projections including first and second projections each extending in an axial sense relative to said cavities and each including a slot therewithin defining radially resilient beams with each beam including a radially extending barb adapted to engage the interior surface of a slot within the component into which such projection is inserted with the beam biasing said barbs into said surfaces to hold said projection to said components, the slots of the first and second projections being open at the ends thereof whereby the deformation inwardly of said slot draws the barbs on said projections radially inwardly to allow separation of said components, the third projection extending in a radial sense to define horizontal portions having horizontal surfaces for engaging horizontal surfaces of said components proximate said cavities to limit the displacement of said device in a given component whereby to hold said components together in a precise axial relationship each of said horizontal portions including at least one slot for receiving a tool adapted to deform said projection inwardly.