ADJUSTABLE TENSIONING SYSTEM FOR RIMLESS EYEWEAR

申请公布号：US2009073379(A1)

申请号：US20080103531

申请日期：2008.04.15

申请公布日期：2009.03.19

申请人：

LERNER IRA S;CHAN LEWIS

发明人：LERNER IRA S.;CHAN LEWIS

分类号：G02C13/00;G02C1/02;G02C1/04;G02C1/08

主分类号：G02C13/00

摘要：Eyewear has a wire that encircles each of a pair of lenses respectively. A tensioning assembly can adjust and tension the wire. Two variations of tensioning assemblies are shown. One tensioning assembly has a spool on which a portion of the wire is wound. Another tensioning assembly has an insert that pulls a portion of the wire inwardly within a projection that extends outward from the lens.

IMPROVEMENTS IN OR RELATING TO CUPS

KAADOGATAJOHOHEN NO KENSAKUSOCHI

METHOD FOR MEASRUING THE THICKNESS OF BUFFED TYRES

FLUID FLOW CONTROL DEVICE

ECCENTRIC MECHANISM FOR VIBRATORY APPARATUS

CATALYST AND PROCESS FOR PRODUCING AROMATIC NITRILES

CHAIR OR THE LIKE SEATING UNIT

ANTI-LOCK BRAKE SYSTEMS FOR WHEELED VEHICLES

RUEDA.

ESTRUCTURA PERFECCIONADA PARA LA FABRICACION DE FLORES AR- TIFICIALES DE MADERA.

PLANTILLA PARA MONTAJE DE CARPINTERIA EN OBRAS.

UN DISPOSITIVO PARA LA EXPOSICION, PRUEBA Y ALMACENAMIENTO DE LAPICES DE LABIOS.

CIERRE DE ROSCA FABRICADO DE PLASTICO CON ANILLO DE SEGURI-DAD ADHERIDO.

DISPOSITIVO PARA LA CONFECCION DE CUADROS.

DISPOSITIVO IMPULSOR PARA VEHICULOS DE JUGUETE.

UN MARBETE PARA RECLAMO PUBLICITARIO.

UN CALENDARIO DE PARED.

TARJETON PERFECCIONADO.

ALICATE DE USO MULTIPLE.

CARRO DE SERVICIO TRANSFORMABLE EN MESA REDONDA.