公开(公告)号：US06397860B1

公开(公告)日：2002-06-04

申请号：US09718933

申请日：2000-11-21

申请人： Robert Charles Hill, II

发明人： Robert Charles Hill, II

IPC分类号： A45D4418

CPC分类号： A45D44/18 ,  A46B11/0003 ,  A46B2200/1066

摘要： A disposable waterless tooth brushing assembly, and a method for its manufacture, comprising a diminutive toothbrush; a non-foaming saliva-activated teeth-cleaning agent pre-applied to the toothbrush bristles; a small moistened disposable towel for use after teeth cleaning; and a compact, lightweight, two-layer, heat-sealed packaging container for pre-use sanitary storage of the toothbrush and towel. For efficiency and reduced cost, several assemblies would be attached together during manufacture, and made readily separable for individual use. Applications can include, but are not limited to, storage in office desks for discrete and convenient waterless teeth cleaning without leaving the desk area, storage in the glove compartment of a motor vehicle for convenient waterless teeth cleaning and breath freshening in the vehicle without a mess, and storage in a purse, backpack, book bag, or briefcase for use by travelers, shoppers, students, and sports enthusiasts conscientious about teeth cleaning while away from home.

摘要翻译： 一次性无水牙刷刷组件及其制造方法，包括小型牙刷; 预先施加到牙刷刷毛上的不起泡唾液激活的牙齿清洁剂; 牙齿清洁后使用小湿润一次性毛巾; 以及用于牙刷和毛巾的预先使用卫生储存的紧凑，重量轻的两层热封包装容器。 为了提高效率和降低成本，在制造过程中，几个组件将连接在一起，并且易于分离以供个别使用。 应用可以包括但不限于在办公桌上存储用于离散和方便的无水牙齿清洁而不离开桌面区域，存储在机动车辆的手套室中以方便无水牙齿清洁和汽车中的呼吸清新而没有混乱 并储存在钱包，背包，书包或公文包中，以供旅客，购物者，学生和运动爱好者在远离家门时认真进行牙齿清洁。

公开(公告)号：US20070172788A1

公开(公告)日：2007-07-26

申请号：US11275650

申请日：2006-01-20

申请人： Charles Hill II ,  Philip Soo ,  Ming-Lai Lai ,  John Palmer

发明人： Charles Hill II ,  Philip Soo ,  Ming-Lai Lai ,  John Palmer

IPC分类号： A61C3/00

CPC分类号： A61C7/20 ,  A61C7/28 ,  A61C2201/007

摘要： An archwire used during the course of orthodontic treatment has four generally flat sides that are arranged in the general shape of a rectangle. The four sides are connected by curved surfaces having a radius of curvature that is substantially larger than the corners of conventional archwires. The cross-sectional shape of the archwire facilitates insertion and removal of the archwire in orthodontic appliances such as brackets and also tends to reduce resistance to sliding movement of the appliances along the archwire.

摘要翻译： 在矫正治疗过程中使用的弓丝具有四个大致平坦的侧面，其以矩形的大致形状排列。 四个侧面通过弯曲表面连接，其曲率半径基本上大于常规弓丝的角部。 弓丝的横截面形状便于在诸如托架的矫正器具中的弓丝的插入和移除，并且还趋向于降低器具沿弓丝的滑动运动的阻力。