Pair of spectacles and a method of the manufacturing of a pair of spectacles
AssigneeLindberg A/S
InventorFlemming Kroman
Life of this patent
Estimating the term…
Abstract
A pair of spectacles comprises two support elements (7) for engaging the nose of the wearer. Each support element comprises a pad (8) of an elastic material, a reinforcement member (22) and a peg (13) adapted for being received in the eyelet. The reinforcement member and the peg are adapted for mutual snap fitting engagement. The peg relieves the pad of any tensile forces and makes it feasible to select for the pad a very soft and comfortable material. Easy mounting and safe retention are provided. The invention further comprises a blank for the manufacturing of the peg, and a method of manufacturing a pair of spectacles.
Claims12
A pair of spectacles provided with a support element adapted for engaging a portion of the wearers face, and with an eyelet, said support element comprising a pad of elastic material, a reinforcement member and a peg adapted for being received in the eyelet, wherein the reinforcement member and the peg are adapted for mutual snap fitting engagement.
A blank for use in the manufacturing of a peg adapted for being inserted into an eyelet in a pair of spectacles and for snap-fitting engagement with a reinforcement member inside an elastic pad, said blank comprising a dowel with a tapered front end, a shaft, and a collar, and a handling piece, integral with the dowel by the collar and provided with a notch defining the transition zone from the handling piece to the dowel.
A method for the manufacturing of a pair of spectacles, comprising the steps of:
- providing in a frame of the spectacles an eyelet,
- inserting a peg through the eyelet, said peg comprising retention means,
- threading onto the protruding portion of the peg a support element, said support element comprising a pad of elastic material, and a reinforcement member, and driving the peg into snap fitting engagement with the reinforcement member, while resiliently compressing at least part of the pad against a second side of the eyelet.
Dependencies are inferred from the claim text.