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1. 外观设计

USD288371S Portable light 失效
公开(公告)号：USD288371S
公开(公告)日：1987-02-17
申请号：US581593
申请日：1984-02-21
申请人： Vernon R. Lacher , Thornton H. Gogoll , Don R. McCloskey
设计人： Vernon R. Lacher , Thornton H. Gogoll , Don R. McCloskey

2. 外观设计

USD286579S Light for closets, storage spaces, and the like 失效
公开(公告)号：USD286579S
公开(公告)日：1986-11-04
申请号：US581592
申请日：1984-02-21
申请人： Timothy G. Pugh , Thornton H. Gogoll , Don R. McCloskey , Vernon R. Lacher
设计人： Timothy G. Pugh , Thornton H. Gogoll , Don R. McCloskey , Vernon R. Lacher

3. 发明授权

US4945604A Portable blower 失效
标题翻译：便携式鼓风机
公开(公告)号：US4945604A
公开(公告)日：1990-08-07
申请号：US446465
申请日：1989-12-04
申请人： Jonathan L. Miner , Vernon R. Lacher , Gerald J. Rescigno , William B. Swim , Martin P. Gierke , David A. Hahn
发明人： Jonathan L. Miner , Vernon R. Lacher , Gerald J. Rescigno , William B. Swim , Martin P. Gierke , David A. Hahn
IPC分类号： A47L5/14 , A47L9/08 , A47L9/28
CPC分类号： A47L9/2884 , A47L5/14 , A47L9/08 , A47L9/2842 , A47L9/2857
摘要： A portable rechargeable battery-operated slender tubular blower for removing relatively light debris from hard surfaces such as sidewalks, driveways, decks or workbench surfaces. The blower uses an axial flow blower fan arranged for noise minimization and energy efficient operation. Blower tube inlet and outlet portions are arranged debris removal effectiveness by optimizing airflow volume and velocity parameters.
摘要翻译：便携式可充电电池操作的细长管式鼓风机，用于从诸如人行道，车道，甲板或工作台表面的硬表面去除相对较轻的碎屑。鼓风机使用轴流鼓风扇，用于噪音最小化和高能效运行。鼓风机入口和出口部分通过优化气流体积和速度参数来布置碎屑去除效果。

4. 外观设计

USD319714S Portable blower 失效
公开(公告)号：USD319714S
公开(公告)日：1991-09-03
申请号：US120001
申请日：1987-11-13
申请人： Martin P. Gierke , Jonathan L. Miner , Vernon R. Lacher
设计人： Martin P. Gierke , Jonathan L. Miner , Vernon R. Lacher

5. 发明授权

US5325928A Power-driven edger with on-center wheel 失效
标题翻译：带有中心轮的动力驱动磨边机
公开(公告)号：US5325928A
公开(公告)日：1994-07-05
申请号：US1147
申请日：1993-01-07
申请人： Robert P. Wagster , Vernon R. Lacher , John S. Vantran
发明人： Robert P. Wagster , Vernon R. Lacher , John S. Vantran
IPC分类号： A01G3/06 , A01D55/00
CPC分类号： A01G3/062
摘要： An electric edger having a transversely mounted electric motor for rotationally driving a vertically oriented cutting blade. The edger is supported by a pair of auxiliary rear wheels and a large on-center front or main wheel that is journalled to a hub that is mounted directly to the exterior of the motor field casing so that the wheel rotates about the motor. The rotational axis of the on-center wheel is substantially aligned with the cutting blade axis and the plane of the wheel is substantially aligned with the center of gravity of the motor subassembly. This configuration, together with the large diameter of the wheel, improves the balance and maneuverability of the edger, particularly around irregularly shaped borders and over uneven terrain, without increasing the overall dimensions of the unit.
摘要翻译：一种具有用于旋转地驱动垂直定向的切割刀片的横向安装的电动机的电动修边机。修边机由一对辅助后轮和大的中心前轮或主轮支撑，该主轮与轴直接连接到电机外壳的外部，从而使车轮围绕电机旋转。中心轮的旋转轴线基本上与切割刀片轴线对准，并且车轮的平面基本上与电动机子组件的重心对准。这种配置与轮的大直径一起改善了修边机的平衡和机动性，特别是围绕不规则形状的边界和不平坦的地形，而不增加设备的整体尺寸。

6. 发明授权

US5379846A Electrical appliance and handle for same 失效
标题翻译：电器和手柄相同
公开(公告)号：US5379846A
公开(公告)日：1995-01-10
申请号：US1148
申请日：1993-01-07
申请人： Robert P. Wagster , Vernon R. Lacher , John S. Vantran
发明人： Robert P. Wagster , Vernon R. Lacher , John S. Vantran
IPC分类号： A01D69/02 , A47L9/28 , A47L9/32 , B25F5/02 , B25G3/04 , A01D34/84 , B25G3/32
CPC分类号： A47L9/2857 , A01D34/824 , A47L9/2842 , A47L9/32 , B25F5/02 , Y10S30/05 , Y10S56/18 , Y10T403/5781
摘要： An electrically-powered appliance, such as a line-type grass trimmer, lawn edger, snowthrower, or the like, includes a housing, an elongated hollow tubular handle, an elongated electrical cable extending through and within the tubular handle, and an attachment arrangement for attaching the tubular handle to the housing. The housing includes an attachment portion and a removable portion, preferably of a common "clamshell" configuration, with fasteners extending through openings in these housing portions for fastening them to one another with the tubular handle securely clamped therebetween. Such tubular handle has openings extending laterally therethrough which correspond to the openings through the attachment and removable housing portions. The housing openings and the handle openings are laterally aligned with one another during assembly in order to ensure proper alignment and positioning of the handle when the housing portions are fastened to one another with the handle clamped therebetween. In order to further assure such proper alignment, and to facilitate ease of maintaining such proper alignment while the fasteners are inserted through the housing and handle openings, the housing portions each preferably include internal annular bosses surrounding their respective housing openings. The openings in the tubular handle are sized to receive the internal annular bosses on the housing portions in order to aid in the proper alignment and the maintenance of such proper alignment during assembly.
摘要翻译：诸如线型草坪修剪器，草坪修剪机，积雪车等的电动设备包括壳体，细长的中空管状手柄，延伸穿过并在管状手柄内的细长电缆，以及附接装置用于将管状手柄附接到壳体。壳体包括附接部分和可移除部分，优选地具有共同的“蛤壳”构造，其中紧固件延伸穿过这些壳体部分中的开口，用于将它们彼此紧固，并将管状手柄牢固地夹在其间。这种管状手柄具有横向穿过其延伸的开口，其对应于通过附接和可拆卸壳体部分的开口。壳体开口和手柄开口在组装过程中彼此横向对准，以便当壳体部分彼此紧固在一起时手柄被夹紧在一起，以确保把手的适当对准和定位。为了进一步确保这种正确的对准，并且为了便于在紧固件插入穿过壳体和手柄开口的同时保持这种正确对准，壳体部分各自优选地包括围绕它们各自的壳体开口的内部环形凸起。管状手柄中的开口的尺寸被设计成容纳壳体部分上的内部环形凸起部，以便在组装期间有助于正确对准和维持这种适当对准。

7. 发明授权

US4884314A Portable blower 失效
标题翻译：便携式鼓风机
公开(公告)号：US4884314A
公开(公告)日：1989-12-05
申请号：US119491
申请日：1987-11-12
申请人： Jonathan L. Miner , Vernon R. Lacher , Gerald J. Rescigno , William B. Swim , Martin P. Gierke , David A. Hahn
发明人： Jonathan L. Miner , Vernon R. Lacher , Gerald J. Rescigno , William B. Swim , Martin P. Gierke , David A. Hahn
IPC分类号： A47L9/22 , A47L5/14 , B08B5/02 , E01H1/08 , F04D25/08
CPC分类号： A47L5/14
摘要： A portable rechargeable battery-operated slender tubular blower for removing relatively light debris from hard surfaces such as sidewalks, driveways, decks or workbench surfaces. The blower uses an axial flow blower fan arranged for noise minimization and energy efficient operation. Blower tube inlet and outlet portions are arranged for debris removal effectiveness by optimizing airflow volume and velocity parameters.
摘要翻译：便携式可充电电池操作的细长管式鼓风机，用于从诸如人行道，车道，甲板或工作台表面的硬表面去除相对较轻的碎屑。鼓风机使用轴流鼓风扇，用于噪音最小化和高能效运行。鼓风机入口和出口部分通过优化气流量和速度参数来布置，用于除尘效果。

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