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1. 外观设计

USD455178S1 Retraction mechanism for writing instrument 失效
标题翻译：书写工具退缩机制
公开(公告)号：USD455178S1
公开(公告)日：2002-04-02
申请号：US29144671
申请日：2001-07-10
申请人： Donald A. DeLuca , Daniel A. Ferrara, Jr. , Michael Kent
设计人： Donald A. DeLuca , Daniel A. Ferrara, Jr. , Michael Kent

2. 发明授权

US06746168B2 Writing instrument 有权
标题翻译：书写工具
公开(公告)号：US06746168B2
公开(公告)日：2004-06-08
申请号：US10351490
申请日：2003-01-27
申请人： Donald A. DeLuca , Daniel A. Ferrara, Jr.
发明人： Donald A. DeLuca , Daniel A. Ferrara, Jr.
IPC分类号： B43K712
CPC分类号： B43K24/084 , B43K24/02 , B43K24/06
摘要： A writing instrument includes a barrel defining a channel, an arcuate cam member coupled to the barrel and a writing element in communication with the cam member. The cam member is rotatable between a first position in which a writing end of the writing element is retracted within the channel and a second position in which the writing end of the writing element is extended out of the channel. The cam member rotates about an axis of rotation that is transverse to the longitudinal axis of the writing instrument. Various features which improve the functioning of the writing instrument or cam member may be provided separately or in combination.
摘要翻译：书写工具包括限定通道的筒，联接到镜筒的弓形凸轮构件和与凸轮构件连通的书写元件。凸轮构件可在其中书写元件的书写端在通道内缩回的第一位置和书写元件的写入端延伸出通道的第二位置之间旋转。凸轮构件围绕横向于书写工具的纵向轴线的旋转轴线旋转。可以单独地或组合地提供改善书写工具或凸轮构件的功能的各种特征。

3. 发明授权

US06536973B2 Writing instrument 失效
公开(公告)号：US06536973B2
公开(公告)日：2003-03-25
申请号：US09901081
申请日：2001-07-10
申请人： Donald A. DeLuca , Daniel A. Ferrara, Jr.
发明人： Donald A. DeLuca , Daniel A. Ferrara, Jr.
IPC分类号： B43K712
CPC分类号： B43K24/084 , B43K24/02 , B43K24/06
摘要： A writing instrument includes a barrel defining a channel, an arcuate cam member coupled to the barrel and a writing element in communication with the cam member. The cam member is rotatable between a first position in which a writing end of the writing element is retracted within the channel and a second position in which the writing end of the writing element is extended out of the channel. The cam member rotates about an axis of rotation that is transverse to the longitudinal axis of the writing instrument. Various features which improve the functioning of the writing instrument or cam member may be provided separately or in combination.

4. 发明授权

US06591456B2 Cushioning device 有权
标题翻译：缓冲装置
公开(公告)号：US06591456B2
公开(公告)日：2003-07-15
申请号：US09900915
申请日：2001-07-09
申请人： Donald A. DeLuca , Michael Kent , Richard C. O'Brien , Daniel A. Ferrara, Jr.
发明人： Donald A. DeLuca , Michael Kent , Richard C. O'Brien , Daniel A. Ferrara, Jr.
IPC分类号： A45C1322
CPC分类号： A47C7/02 , A47C7/40 , Y10S16/12 , Y10T16/44 , Y10T16/466 , Y10T16/476 , Y10T16/48
摘要： The present invention relates generally to a cushioning device that is adapted to retain a flowable medium to provide a cushioning effect. The cushioning device has a cushioning member having a deformable bladder member defining a medium chamber and a flowable medium, such as a fluid, retained in the chamber. The cushioning member is adapted to be mounted onto an article to thereby provide a cushioning effect for a user. The cushioning device can optionally have a support element to provide an additional cushioning effect. The present invention also relates to a cushioned article that has a finger-held or finger-manipulated article on which the cushioning device is mounted to provide a comfortable finger grip for a user. The cushioned article is so formed that it can fit within the user's finger grip and that the inflated bladder member can be deformed by the user's fingers or fingertips.
摘要翻译：本发明一般涉及一种缓冲装置，其适于保持可流动介质以提供缓冲效果。缓冲装置具有缓冲构件，该缓冲构件具有限定介质室的可变形气囊构件和保持在腔室中的可流动介质，例如流体。缓冲构件适于安装在制品上，从而为使用者提供缓冲效果。缓冲装置可以可选地具有支撑元件以提供额外的缓冲效果。本发明还涉及一种缓冲制品，其具有手指或手指操作的物品，缓冲装置安装在该物品上，以为使用者提供舒适的手指抓握。缓冲制品被形成为可以装配在使用者的手指握持部内，并且充气的气囊构件可以被使用者的手指或指尖变形。