小缝眼镜,申请号CN92229537.9-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	小缝眼镜
摘要	本实用新型小缝眼镜是在每个不透光的镜片中部设置一个横向布置的透光小缝而构成的。小缝眼镜可以在消除小孔眼镜(专利，专利号89205590.1)的物象中的盲区和重影以后保持小孔眼镜的保健功能。
申请公布号	CN2137369Y	申请公布日期	1993.06.30
申请号	CN92229537.9	申请日期	1992.07.26
申请人	赵继恝	发明人	赵继恝;赵敬;赵继志;李连启;刘丽丽;赵继懋;王小英;王淑英;赵惠冬
分类号	G02C7/16	主分类号	G02C7/16
代理机构		代理人
主权项	一种眼镜，其特征是：镜片是由不透光的物质制造；在每个镜片的中部有一条横向布置的透光小缝；小缝的对称中心大致与戴镜者直视时的瞳孔相重合。
地址	063000河北省唐山市路北区山西北里1楼3门202室(24号-1-3-202)

您可能感兴趣的专利

CYCLOALKANE-SUBSTITUTED PYRAZOLINE COMPOUNDS, THEIR PREPARATION AND USE AS MEDICAMENTS

QUATERNARY AMMONIUM SALTS OF SUBSTITUTED PYRAZOLINE COMPOUNDS, THEIR PREPARATION AND USE AS MEDICAMENTS

Method is for operating a drive unit with first and second components, whereby drive unit dependent on one first drive extent is operated in various operating situations with different configurations of the first component

Wound heat exchanger has number of tubes wound in several concentric tube layers around a core tube

Apparatus for strengthening a fibrous web comprises a water-delivering compression roller, a fiber-entangling spray bar and a water-jet needling drum

Apparatus for mechanically disrupting cells to isolate e.g., antibiotics, comprises a throughput element with interstices for throughput of cells and with devices for perforating the cell walls

Ceramic material for reversible oxygen storage comprises a mixed oxide of calcium and manganese

Composite component e.g. plastic window, producing method for e.g. household appliance, involves injecting synthetic material into hollow space between foils, and inserting molded part into cavity or injection molding tool

Air-conditioning ceiling incorporates a phase changing material (PCM) and a cooling/heating conduit, both of which are in direct heat exchange contact

Convertible with roof to be stored in rear compartment, comprises swivel mounted holding element

Dispenser device e.g. reward dispenser device comprises dispenser and one signal emitter whereby dispenser has release mechanism for release of or part of dispenser material which is operated by remote control

Germ reduction apparatus especially useful for sterilizing surgical and dental instruments comprises a closed chamber with a device generating an electric or electromagnetic field to form an oxidizing gas

Magazine and loading device for storing goods, has side parts with storage chambers mounted fixedly or movably on framework, and load bearing mediums, in which goods are inserted, where each chamber possesses definable transfer point

Plant for surface treatment of workpieces in pretreatment plants, especially for surface treatment of bodies or body parts of vehicles, has plant components provided with withdrawable coating which deflects the medium

Method for operating sheet printer involves introducing a drying decelerant into the relevant inking unit to maintain a continuous printing state during an interruption in the printing process

Twin-disk fertilizer spreader has hopper whose outer corners are fitted with trapezium-shaped plates at angle of 45 degrees to walls, plates having lower section which tapers towards base of hopper

Hopper for fertilizer spreaders can be increased in height by adding peripheral upper wall secured by bolts passing through flanges on top of hopper and base of wall which have injection-molded heads with flexible hooks parallel to shaft

Hanging display stand for tools has rail with underlay strip on which are hooks and grooves, several sliding blocks comprising underpart and placement surface with bulged rods in grooves on which tools are hung using sliding blocks

Torsion air spring, for a loom picking stick or a vehicle stabilizer bar, has a housing with a rotor and one or more hose tubes parallel to the rotor axis

Unit of fuel tank and bottom of vehicle and method for joining both, comprise use of complementary recesses