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    • 4. 发明公开
    • Portable cleaner with axle mount
    • 与轮轴组件便携式清洁装置
    • EP2543299A3
    • 2016-12-28
    • EP12162399.5
    • 2012-03-30
    • Shop VAC Corporation
    • Martinez, David
    • A47L9/00
    • A47L9/009A47L5/365A47L7/0038B62B5/0093B62B2202/02B62B2501/065Y10T16/1853
    • A new dolly (26) can be used both for vacuum cleaners supported solely by casters (28) and for vacuum cleaners partially supported by wheels (30). Caster sockets are arranged generally vertically, in bosses near the perimeter of the dolly (26). Wheels (30) are mounted on axle mounts that have sleeves that receive the bosses. Upright walls extend outwardly from near the sleeve in a direction away from the axle hub (110) and engage corresponding walls on the underside of the dolly, forming one spaced support. Another spaced support has walls that extend outwardly from near the sleeve in a direction away from the axle hub (110) and the first spaced support. These walls also engage corresponding walls on the underside of the dolly. An accessory component with molded upright walls is mounted onto the dolly, with those walls engaging corresponding walls on the underside of the dolly. One fastener (160) seats against one fastener surface on the accessory component, and extends into a hole in that fastener surface, an aligned opening in the corresponding axle mount, and into the dolly (26). Another fastener seats against another fastener surface on the accessory component, extends into a hole in that fastener surface, an aligned opening in the corresponding axle mount, and into the dolly.
    • 8. 发明公开
    • Vacuum cleaner with noise reduction recesses
    • Staubsauger mitGeräuschreduzierungsaussparungen
    • EP2653084A2
    • 2013-10-23
    • EP12194346.8
    • 2012-11-27
    • SHOP VAC CORPORATION
    • Norell, Neil N.Yurko, Michael Z.
    • A47L9/00
    • A47L9/0081A47L5/365A47L9/1409A47L9/1427A47L9/1481B60S1/64
    • A new vacuum cleaner that is adapted for use in a vehicle has a user-removable debris collection tank that has spaced recesses on the bottom that inhibit both fore-and-back movement of debris within the collection tank and side-to-side movement of debris within the collection tank. The recesses are located in opposed outer corners of the tank, and have lower surfaces that support the tank in a standing position. Raised sections divide each of the recesses into two corner recess sections and an offset recess section, and inhibit both fore-and-aft movement of debris within the recesses and side-to-side movement of debris within the recess sections. The offset recess section has tracks that curve in different directions from an intermediate position adjacent or near a side of the tank. The bottom of the tank is generally curved downwardly towards the sides of the tank.
    • 适用于车辆的新型真空吸尘器具有用户可移除的碎屑收集罐,其在底部上具有间隔开的凹部,其能够抑制收集罐内的碎屑的前后运动,并且侧向运动 收集罐内的碎屑。 凹槽位于罐的相对的外角处,并具有将罐支撑在站立位置的下表面。 凸起部分将每个凹槽分成两个角凹部和偏移凹部,并且抑制凹陷内的碎屑的前后运动以及凹陷部内的碎屑的侧向运动。 偏移凹部具有从与罐侧相邻或靠近的中间位置沿不同方向弯曲的轨迹。 罐的底部通常向下朝着罐的侧面弯曲。