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    • 3. 发明授权
    • Vacuum cleaner with extendable hose and brush disengagement
    • 带可伸缩软管和刷子脱开的吸尘器
    • US5331716A
    • 1994-07-26
    • US2132
    • 1993-01-08
    • Ronald S. HemmannKamala J. SundaramCraig A. DuBois
    • Ronald S. HemmannKamala J. SundaramCraig A. DuBois
    • A47L5/26
    • A47L5/26
    • A hand-held vacuum cleaner includes a housing, a source of vacuum, a hose removably connected to an intake section of the housing, a rotatably driven brush located at the intake section, and a system to automatically stop the brush from being driven when the hose is disconnected from the intake section. The hose is located on an exterior of the housing and connects the intake section to the source of vacuum. The hose is flexible and expandable with a relatively compact, free-standing, curved shape when connected between the intake section and the source of vacuum, but can be expanded in general accordion-like fashion when the hose is removed from the intake section to expand to about four times its compact length. The system to automatically stop the brush can also automatically reengage driving of the brush when the hose is reconnected to the intake section.
    • 手持式真空吸尘器包括壳体,真空源,可移除地连接到壳体的进气部分的软管,位于进气部分的可旋转地驱动的刷子,以及当刷子被驱动时自动停止刷子的系统 软管与进气部分断开。 软管位于外壳的外部,并将进气部分连接到真空源。 当连接在进气部分和真空源之间时,软管是柔性和可膨胀的,具有相对紧凑的,独立的弯曲形状,但是当软管从进气部分移除以膨胀时,软管可以以普遍的手风琴式的方式膨胀 到其紧凑长度的大约四倍。 当软管重新连接到进气段时,自动停止刷子的系统也可以自动重新启动刷子的驱动。
    • 4. 发明授权
    • Food steamer flavoring support
    • 食品蒸笼调味支持
    • US5584235A
    • 1996-12-17
    • US574065
    • 1995-12-18
    • Craig A. DuBoisRobert C. Kass
    • Craig A. DuBoisRobert C. Kass
    • A47J27/04A47J36/16A47J37/00
    • A47J36/16A47J27/04
    • A food steamer having a base, a combined support and collector, and a cooking bowl. The base has a heater and a reservoir for holding water to be heated into steam. The cooking bowl is mounted on top of the base and has a bottom with holes. The combined support and collector has a frame and a screen. The frame is mounted to the base between the heater and the cooking bowl. The frame has a center aperture with the screen located therein for supporting flavoring items thereon. The frame has raised walls to form a condensed steam holding area for holding all condensed steam that has traveled into and then back out of the holes in the cooking bowl.
    • 具有基座,组合的支架和收集器以及烹饪碗的食品蒸笼。 底座有一个加热器和一个用于保持水被加热成蒸汽的储存器。 烹饪碗安装在基座的顶部,并具有带孔的底部。 组合的支持和收集器具有框架和屏幕。 框架安装在加热器和烹饪碗之间的基座上。 框架具有中心孔,其中屏幕位于其中,用于在其上支撑调味品。 框架具有升高的壁以形成冷凝的蒸汽保持区域,用于保持已经进入并随后从烹饪碗中的孔返回的所有冷凝蒸汽。
    • 6. 发明授权
    • Food steamer with pressure venting
    • 食物蒸笼压力通风
    • US5653161A
    • 1997-08-05
    • US587317
    • 1996-01-16
    • Esko NopanenCraig A. DuBoisRobert C. Kass
    • Esko NopanenCraig A. DuBoisRobert C. Kass
    • A47J27/04A47J36/16
    • A47J36/16A47J27/04
    • A food steamer having a base, a combined support and collector, and a cooking bowl. The base has a heater and a reservoir for holding water to be heated into steam. The cooking bowl is mounted on top of the base and has a bottom with holes. The combined support and collector has a frame and a screen. The frame is mounted to the base between the heater and the cooking bowl. The frame has a center aperture with the screen located therein for supporting flavoring items thereon. The frame has raised walls to form a condensed steam holding area for holding all condensed steam that has traveled into and then back out of the holes in the cooking bowl. The frame also has a side wall with inwardly recessed grooves and holes through the frame at the tops of the grooves. These form pressure release vents at the sides of the frame.
    • 具有基座,组合的支架和收集器以及烹饪碗的食品蒸笼。 底座有一个加热器和一个用于保持水被加热成蒸汽的储存器。 烹饪碗安装在基座的顶部,并具有带孔的底部。 组合的支持和收集器具有框架和屏幕。 框架安装在加热器和烹饪碗之间的基座上。 框架具有中心孔,其中屏幕位于其中,用于在其上支撑调味品。 框架具有升高的壁以形成冷凝的蒸汽保持区域,用于保持已经进入并随后从烹饪碗中的孔返回的所有冷凝蒸汽。 框架还具有侧壁,其具有向内凹陷的凹槽和穿过框架在凹槽顶部的孔。 这些在框架的侧面形成压力释放口。
    • 9. 发明授权
    • Combined retractable leash and flashlight
    • 组合可伸缩皮带和手电筒
    • US5762029A
    • 1998-06-09
    • US639601
    • 1996-04-29
    • Craig A. DuBoisBryan P. deBlois
    • Craig A. DuBoisBryan P. deBlois
    • A01K27/00
    • F21V33/008A01K27/004A01K27/006
    • An apparatus having a retractable leash and an integral light. The apparatus has a first housing section and a retractable leash section. The first housing section has a handle, a light connected to top front portion of the first housing section and a receiving area. A rechargeable battery is removably connected to the first housing in the handle. The retractable leash section has a second housing section pivotably mounted to the first housing section, in the receiving area, and a reel rotatably mounted to the second housing section. A leash is connected to the reel for extension and retraction relative to the first housing section. In an alternate embodiment, a light is located on the leash and electrically connected to a conductor extending along the leash.
    • 具有可收回皮带和整体光的装置。 该装置具有第一容纳部分和可缩回的皮带部分。 第一容纳部分具有手柄,连接到第一壳体部分的顶部前部的光和接收区域。 可再充电电池可拆卸地连接到手柄中的第一壳体。 可伸缩带部分具有第二壳体部分,该第二壳体部分在接收区域中可枢转地安装到第一壳体部分,以及可旋转地安装到第二壳体部分的卷轴。 皮带连接到卷轴以相对于第一壳体部分进行伸缩。 在替代实施例中,灯位于皮带上并且电连接到沿着皮带延伸的导体。
    • 10. 发明授权
    • Vacuum cleaner with extendable hose and brush disengagement
    • 带可伸缩软管和刷子脱开的吸尘器
    • US5388303A
    • 1995-02-14
    • US222056
    • 1994-04-04
    • Ronald S. HemmannKamala J. SundaramCraig A. DuBois
    • Ronald S. HemmannKamala J. SundaramCraig A. DuBois
    • A47L5/26
    • A47L5/26
    • A hand-held vacuum cleaner includes a housing, a source of vacuum, a hose removably connected to an intake section of the housing, a rotatably driven brush located at the intake section, and a system to automatically stop the brush from being driven when the hose is disconnected from the intake section. The hose is located on an exterior of the housing and connects the intake section to the source of vacuum. The hose is flexible and expandable with a relatively compact, free-standing, curved shape when connected between the intake section and the source of vacuum, but can be expanded in general accordion-like fashion when the hose is removed from the intake section to expand to about four times its compact length. The system to automatically stop the brush can also automatically reengage driving of the brush when the hose is reconnected to the intake section.
    • 手持式真空吸尘器包括壳体,真空源,可移除地连接到壳体的进气部分的软管,位于进气部分的可旋转地驱动的刷子,以及当刷子被驱动时自动停止刷子的系统 软管与进气部分断开。 软管位于外壳的外部,并将进气部分连接到真空源。 当连接在进气部分和真空源之间时,软管是柔性和可膨胀的,具有相对紧凑的,独立的弯曲形状,但是当软管从进气部分移除以膨胀时,软管可以以普遍的手风琴式的方式膨胀 到其紧凑长度的大约四倍。 当软管重新连接到进气段时,自动停止刷子的系统也可以自动重新启动刷子的驱动。