US 2019/0377194 A1Published application

Eyeglasses structure

AssigneeAswan International Corp.

InventorCHIANG-MAO CHEN

Life of this patent

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Abstract

An eyeglasses structure includes a frame body, at least one lens, a first elastic contacting member and a second elastic contacting member. The frame body includes an attaching portion and a positioning portion. The at least one lens is detachably attached to the attaching portion. Each of the first and second elastic contacting members includes an engaging portion detachably engages the positioning portion, a linking rod portion connected with the matching portion, and a nose pad portion connected to the linking rod portion. The radial cross-sectional area of the linking rod portion is smaller than that of the nose pad portion connected to the linking rod portion, so as to increase the swing angle of the nose pad portion relative to the engaging portion connected with the linking rod portion.

Claims10

Dependent claims

An eyeglasses structure, comprising:

a frame body, having an attaching portion and a positioning portion;
at least one lens, detachably attached to the attaching portion;
a first elastic contacting member, including:
a first engaging portion for detachably engaging the positioning portion;
a first linking rod portion connected to the first engaging portion;
and
a first pad portion connected to the first linking rod portion;
and
a second elastic contacting member, including:
a second engaging portion for detachably engaging the positioning portion;
a second linking rod portion connected to the second engaging portion;
and
a second pad portion connected to the second linking rod portion,
wherein a radial cross-sectional area of the first linking rod portion is smaller than a radial cross-sectional area of the first pad portion, so as to increase a swing angle of the first pad portion relative to the first engaging portion;
and
wherein a radial cross-sectional area of the second linking rod portion is smaller than a radial cross-sectional area of the second pad portion, so as to increase a swing angle of the second pad portion relative to the second engaging portion.

13 more elements

Dependencies are inferred from the claim text.

Facts

Application: 16/002,967Filed 7 Jun 2018
Published: 12 Dec 2019
Term ends: Not estimatedThe source records don’t support an estimate.

Classification4 codes

G02C 5/122
Nose pads; Nose-engaging surfaces of bridges or rims: with adjustable means
G02C 5/126
Nose pads; Nose-engaging surfaces of bridges or rims: exchangeable or otherwise fitted to the shape of the nose
G02C 2200/08
Generic mechanical aspects applicable to one or more of the groups G02C1/00 - G02C5/00 and G02C9/00 - G02C13/00 and their subgroups: modular…
G02C
Spectacles

Family

US 10,782,539 B2Related patent
US 2019/0377194 A1This patent

From the US filing history. Foreign family members aren’t listed.

Timeline

Citations

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