公开(公告)号：US4716601A

公开(公告)日：1988-01-05

申请号：US893508

申请日：1986-08-05

申请人： Joseph R. McNeal

发明人： Joseph R. McNeal

IPC分类号： A61F9/02

CPC分类号： A61F9/025

摘要： This invention provides a stack of tear-off lenses for rapid and easy mounting over a main goggle lens. The invention overcomes the previously discussed disadvantages of excessive mounting time and effort. A method of manufacturing the stack is also provided. In addition, a goggle incorporating the stack of tear-off lenses, as well as a kit for adapting a goggle for tear-off lenses, including the tear-off lens stack and a retaining post member, are disclosed.

摘要翻译： 本发明提供了用于快速且容易地安装在主护目镜上的撕开透镜的堆叠。 本发明克服了先前讨论的过度安装时间和精力的缺点。 还提供了制造叠层的方法。 此外，公开了一种结合了一叠撕开透镜的护目镜，以及用于使护目镜适用于撕开透镜的套件，包括撕下透镜叠层和保持柱构件。

公开(公告)号：US4571748A

公开(公告)日：1986-02-25

申请号：US460510

申请日：1983-01-24

申请人： John E. Carroll ,  Joseph R. McNeal

发明人： John E. Carroll ,  Joseph R. McNeal

IPC分类号： A61F9/02 ,  G02C11/08

CPC分类号： A61F9/028 ,  G02C11/08

摘要： A frameless goggle construction including an elongated lens structure having opposed ends formed of a generally planar, semi-rigid, transparent sheet of plastic deformed about its minor dimension to be configured as a simple curve with convex and concave sides. The sheet rigidity is such that the lens structure may flex to move the ends closer to or further from each other and the periphery of the concave side mounts a layer of soft resilient cushioning material of substantial thickness adapted for cushioned contact with and conformance to the face of a wearer of a goggle. An elongated strap is connected to the ends of the lens structure to secure the goggle to the head of the wearer and to provide a face conforming force to the lens. The lens structure is antifogging and formed of a non-rigid spacer sandwiched between inner and outer lenses with air flow passages formed in the spacer and inner lens.

摘要翻译： 一种无框架护目镜结构，其包括细长的透镜结构，其具有由大致平面的半刚性透明的塑料薄片形成的相对端，所述塑料片围绕其小尺寸变形，以被配置为具有凸形和凹面的简单曲线。 片材刚性使得透镜结构可以弯曲以使端部彼此靠近或更远地移动，并且凹面的周边安装一层适合于缓冲接触并符合表面的相当厚度的柔软弹性缓冲材料层 护目镜的佩戴者。 细长带连接到透镜结构的端部，以将护目镜固定到佩戴者的头部并且向镜片提供面部贴合力。 透镜结构是防雾的，并且由夹在内透镜和外透镜之间的非刚性间隔件形成，其中空气流通道形成在间隔件和内透镜中。

公开(公告)号：US4707863A

公开(公告)日：1987-11-24

申请号：US832103

申请日：1986-02-19

申请人： Joseph R. McNeal

发明人： Joseph R. McNeal

IPC分类号： A61F9/02

CPC分类号： A61F9/028

摘要： An anti-fog goggle is provided having a foam frame with a method of manufacturing the goggle. The goggle is composed of generally planar individual members, yet the goggle has a desired degree of self-supporting curvature. The anti-fog goggle has a semi-rigid support member for supporting the goggle's lens, the support member being stamped out of a planar sheet of foam. The foam support member has air channels depressed therein through which air enters and exits the interior of the goggle to prevent condensation from forming on the viewing surface of the lens' interior. The lens is stamped from a planar sheet of transparent plastic which is deformable into a simple curve. The lens is formed with a plurality of apertures therein which are aligned with air channels in the support member when the lends is secured thereto. The lens' apertures form ports through which air may flow into the air channels, the air channels directing the air downward across the inner surface of the lens. To make the goggle, the support member is curved about a form having the generally desired curvature and the lens adhered to the curved support member with an adhesive to deform the lens and support member into the form curvature which is substantially maintained when the lens and support member are removed from the form. The goggle may also include a cushioning foam member which is adhered to the inner surface of the semi-rigid foam support member to cushion contact with the wearer's face.

摘要翻译： 提供防雾护目镜，其具有具有制造护目镜的方法的泡沫框架。 护目镜由大致平面的单独构件组成，而护目镜具有期望程度的自支撑曲率。 防雾护目镜具有用于支撑护目镜透镜的半刚性支撑构件，支撑构件被冲压成平坦的泡沫片。 泡沫支撑构件具有压入其中的空气通道，空气通过该空气通道进入和离开护目镜的内部，以防止在透镜内部的观察表面上形成冷凝。 透镜从透明塑料的平面片冲压成可变形为简单的曲线。 当透镜固定在其上时，其中具有多个孔，其与支撑构件中的空气通道对准。 透镜孔形成空气可以流入空气通道的端口，空气通道将空气向下引导穿过透镜的内表面。 为了制造护目镜，支撑构件围绕具有通常期望的曲率的形状弯曲，并且透镜用粘合剂粘附到弯曲的支撑构件上，以使透镜和支撑构件变形为当镜片和支撑件 会员从表单中删除。 护目镜还可以包括缓冲泡沫构件，其粘附到半刚性泡沫支撑构件的内表面以缓冲与穿着者的脸部的接触。