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    • 1. 发明授权
    • Mobile yard vacuum cart for use with hand-held leaf blowers
    • 移动庭院真空车用于手持式吹风机
    • US07962996B1
    • 2011-06-21
    • US12660787
    • 2010-03-04
    • Jack Mondello
    • Jack Mondello
    • A47L9/10
    • A01G20/43
    • A mobile yard vacuum cart that incorporates a leaf blower and trash can into a vertical support assembly that allows an operator to collect leaves into the trash can for disposal simultaneously while moving the mobile yard vacuum cart across a lawn without lugging the leaf blower. The mobile yard vacuum cart has a vertical support assembly, a pickup assembly, a discharge assembly and a strap assembly. The coupling of the leaf blower with the pickup assembly allows the operator to simply push the mobile yard vacuum cart without having to simultaneously manipulate a blower intake tube across the lawn surface. If the leaf blower has a chopping impeller blade, the mobile yard vacuum cart advantageously directs the leaves into the impeller of the leaf blower for chopping. The mobile yard vacuum cart provides adaptors in a variety of configurations to couple the tubes supplied with the leaf blower.
    • 将叶片鼓风机和垃圾桶结合在一起的移动式货盘真空车可以进入垂直的支撑组件,允许操作员将叶片收集到垃圾桶中,以便同时移动移动码头真空车横过草坪而不牵引叶轮鼓风机。 移动庭院真空车具有垂直支撑组件,拾取组件,排出组件和带组件。 叶片鼓风机与拾取组件的联接允许操作者简单地推动移动式码盘真空车,而不必同时操纵穿过草坪表面的鼓风机进气管。 如果叶轮鼓风机具有切割叶轮叶片,则移动式码盘真空推车有利地将叶片引导到叶片鼓风机的叶轮中以进行切割。 移动庭院真空车提供各种配置的适配器,以连接供应叶片鼓风机的管。
    • 2. 发明授权
    • Multifunctional intercom system with message recording/retrieval functions
    • 具有消息记录/检索功能的多功能对讲系统
    • US07400716B1
    • 2008-07-15
    • US10888672
    • 2004-07-09
    • Aaron Gibson, Sr.
    • Aaron Gibson, Sr.
    • H04M1/60H04M9/00
    • H04M1/2476H04M1/0291H04M1/6505H04M11/025
    • A multifunctional intercom system having message recording/retrieval functions, a remote control unit, and music playing capabilities, wherein the various buttons are labeled in Braille for use by hearing impaired individuals. The intercom system comprises a main control panel, a front door intercom/message unit, a plurality of room intercom units, and a remote control unit, each capable of transmitting and receiving sound from one another. The main control panel has a CD player and a clock radio, and is capable of selectively broadcasting music to the front door intercom/message unit and to the plurality of room intercom units. Messages left at the front door intercom/message unit may be retrieved at the main control panel, or by calling the intercom system from an outside phone line. In use, the user programs a private security code into the intercom system. Unauthorized individuals without knowledge of the private security code are unable to access the messages left upon the message recorder.
    • 具有消息记录/检索功能的多功能对讲系统,遥控单元和音乐播放能力,其中各种按钮被标记为盲文以供听力受损的个人使用。 对讲系统包括能够彼此发送和接收声音的主控制面板,前门对讲/消息单元,多个房间对讲单元和遥控单元。 主控制面板具有CD播放器和时钟收音机,并且能够选择性地向前门对讲/消息单元和多个房间对讲单元广播音乐。 留在前门对讲/消息单元的消息可以在主控制面板上检索,或者通过从外线电话呼叫对讲系统。 在使用中,用户将私人安全代码编程到对讲系统中。 不知道私人密码的未授权人员无法访问消息记录器上留下的消息。
    • 4. 发明授权
    • Portable adjustable headrest for seats
    • 便携式座椅可调头枕
    • US07204557B1
    • 2007-04-17
    • US11478160
    • 2006-06-29
    • Darryl Burton
    • Darryl Burton
    • A47C7/38
    • A47C7/383
    • A portable adjustable headrest for seats that will prevent a person's head from falling to the side while sleeping including a support bar, telescoping bar, and a headrest pad. The support bar includes a curved flexible top for hanging from a variety of seat-tops, and includes an elongated portion for interaction with the telescoping bar. The telescoping bar is removably attached through bands along the front surface of the support bar allowing for the raising and lowering of the telescoping bar wherein the headrest pad is coupled thereto. The headrest pad is hingeably attached to a ring that is integrally coupled to the telescoping bar, allowing the headrest pad to rotate upwardly and downwardly.
    • 用于座椅的便携式可调式头枕,可防止人的头部在睡觉时坠落,包括支撑杆,伸缩杆和头枕。 支撑杆包括用于从各种座椅顶部悬挂的弯曲柔性顶部,并且包括用于与伸缩杆相互作用的细长部分。 伸缩杆通过沿着支撑杆的前表面的带可移除地附接,允许伸缩杆的升高和降低,其中头枕垫与其连接。 头枕可铰接地连接到整体连接到伸缩杆的环上,使得头枕可以向上和向下旋转。
    • 5. 发明授权
    • U-turn signal
    • U转信号
    • US07167086B1
    • 2007-01-23
    • US11009780
    • 2004-12-11
    • Vincent Goins
    • Vincent Goins
    • B60Q1/34
    • B60Q1/50B60Q1/34
    • A U-turn signal assembly for indicating to other drivers and pedestrians that a vehicle is making a U-turn. The vehicle has a left front quarter panel, a rear window, and a turn signal handle. The U-turn signal assembly has two light assemblies, one installed on the left front quarter panel of the vehicle and the other one installed on the rear window of the vehicle. The light assemblies each have a lens, backlit by a light fixture. The lens has a plurality of lettering and arrows for uniquely signaling the U-turn. An activation switch is attached to the turn signal handle. A control panel is in communication with the activation switch and light assemblies for controlling the light assemblies.
    • 用于向其他驾驶员和行人指示车辆正在转弯的U形转向信号组件。 车辆具有左前四分之一面板,后窗和转向信号手柄。 U形转向信号组件具有两个灯组件,一个安装在车辆的左前四分之一面板上,另一个安装在车辆的后窗上。 灯组件各有一个透镜,由灯具背光。 镜头具有多个字母和箭头,用于唯一地表示U形转弯。 一个启动开关连接在转向信号手柄上。 控制面板与用于控制灯组件的激活开关和灯组件通信。
    • 6. 发明授权
    • Tactile simulator for use in conjunction with a video display
    • 用于视频显示的触觉模拟器
    • US07079995B1
    • 2006-07-18
    • US10339850
    • 2003-01-10
    • Nina Buttafoco
    • Nina Buttafoco
    • G06G7/48G06G7/56
    • A63F13/285A63F13/06A63F13/22A63F13/235A63F13/245A63F13/807A63F2300/1037A63F2300/1062A63F2300/8041G06F3/002G06F3/016
    • A tactile simulator for use in conjunction with a video display. The tactile simulator comprises a tactile bar, and a video program player capable of generating audio, video, and control outputs upon reading a video medium having encoded simulation control information. The signals which are transmitted to the tactile bar by the video program player control the motion of weights located within the tactile bar, vibration of motors within the tactile bar, and temperature changes of the tactile bar. Two motors having eccentric weights cause the tactile bar to selectively vibrate. Additionally, the movement of the weights within the tactile bar impart a sense of motion. Two embodiments of the tactile bar are presented. The first embodiment is “U” shaped and is connected by wire to a control output on the video program player. A second version is wireless and receives infrared signals generated by the video program player.
    • 与视频显示器结合使用的触觉模拟器。 触觉模拟器包括触觉条和能够在读取具有编码模拟控制信息的视频媒体时产生音频,视频和控制输出的视频节目播放器。 由视频节目播放器传送到触觉杆的信号控制位于触觉杆内的重量的运动,触觉杆内的电动机振动以及触觉杆的温度变化。 具有偏心重物的两个电动机使触觉杆选择性地振动。 此外,重量在触觉杆内的移动赋予运动感。 介绍了触觉条的两个实施例。 第一实施例是“U”形并且通过线连接到视频节目播放器上的控制输出。 第二个版本是无线的并且接收由视频节目播放器产生的红外信号。