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    SCRAPER
    1.
    发明申请
    SCRAPER 审中-公开
    刮刀

    公开(公告)号：US20090199411A1

    公开(公告)日：2009-08-13

    申请号：US12363456

    申请日：2009-01-30

    申请人： Gary E. van Deursen ,  Richard M. O'Grady ,  Daniel J. Tangari

    发明人： Gary E. van Deursen ,  Richard M. O'Grady ,  Daniel J. Tangari

    IPC分类号： B26B3/00

    CPC分类号： A47L13/022 ,  A47L13/08

    摘要： A scraper is provided with a first member having an upper housing and a lower jaw, a second member having a lower housing and an upper jaw, and a slide latch for clamping the upper housing to the lower housing. The first and second members are pivotally connected to each other such that when the upper and lower housings are clamped together by the latch, the upper and lower jaws are clamped together to hold a blade between them. The slide latch engages an end portion of the upper and lower housings in order to clamp the jaws together. The slide latch has ridges to assist a user to push the slide latch forward to lock a blade into place and backward to release a blade. The lower housing has a cavity for storing spare blades.

    摘要翻译： 刮刀设置有具有上壳体和下钳口的第一构件，具有下壳体和上钳口的第二构件以及用于将上壳体夹持到下壳体的滑动闩锁。 第一和第二构件彼此枢转地连接，使得当上部和下部壳体通过闩锁夹紧在一起时，上部和下部夹爪夹紧在一起以在其间保持叶片。 滑动闩锁接合上壳体和下壳体的端部，以将夹钳夹在一起。 滑动闩锁具有脊以帮助用户向前推动滑动闩锁，以将刀片锁定到位和向后以释放刀片。 下壳体具有用于存储备用刀片的空腔。

    WALL SCRAPER
    3.
    发明申请
    WALL SCRAPER 审中-公开
    壁纸

    公开(公告)号：US20090188066A1

    公开(公告)日：2009-07-30

    申请号：US12360458

    申请日：2009-01-27

    申请人： Gary E. VAN DEURSEN ,  Richard M. O'Grady ,  David W. Kaiser

    发明人： Gary E. VAN DEURSEN ,  Richard M. O'Grady ,  David W. Kaiser

    IPC分类号： A47L13/02

    CPC分类号： A47L13/08 ,  A47L13/022 ,  B44D3/164

    摘要： A scraper, such as a wall scraper using a standard replaceable blade, is provided with an adjustable scraper head for changing the attack angle of the blade to suit the user and/or the job. Embodiments include a scraper having an elongated handle and a scraper head for fixedly holding a blade, the scraper head being pivotably mounted to an end of the handle for positioning the scraper head at a selected angle to the handle. A lock, engageable with the handle and the scraper head, fixes the scraper head at the selected angle. The lock has a knob for gripping the scraper, and the handle has a rear grip, thus allowing the user greater control of the scraper.

    摘要翻译： 刮刀，例如使用标准可更换刀片的壁刮刀，设置有可调节的刮刀头，用于改变刀片的攻角以适应使用者和/或作业。 实施例包括具有细长手柄的刮刀和用于固定地保持刀片的刮刀头，所述刮刀头可枢转地安装到手柄的端部，以将刀头定位成与手柄成选定的角度。 可以与把手和刮刀头接合的锁将刮刀头固定在选定的角度。 锁具有用于抓住刮刀的旋钮，手柄具有后把手，从而允许使用者更好地控制刮刀。

    Firebox for vertical hearth barbecue grill
    5.
    发明授权
    Firebox for vertical hearth barbecue grill 失效
    火炉用于垂直炉床烧烤架

    公开(公告)号：US5947007A

    公开(公告)日：1999-09-07

    申请号：US223789

    申请日：1998-12-31

    申请人： Richard M. O'Grady ,  Glen Nielsen ,  William D. Hester ,  Alphonso G. Andress

    发明人： Richard M. O'Grady ,  Glen Nielsen ,  William D. Hester ,  Alphonso G. Andress

    IPC分类号： A47J37/07 ,  A47J37/00 ,  F24B3/00

    CPC分类号： A47J37/0718 ,  A47J37/0763

    摘要： A removable firebox for use in a portable, collapsible barbecue grill including retractable heating grate on top of the firebox and a retractable mid-level cooking grill for providing high-temperature cooking. A lower main grill is disposed in a base cavity of the barbecue grill for providing moderate temperature cooking. The firebox rests in the base cavity of the grill housing and provides heat to a cooking area defined by the base cavity, an upper lid of the housing and a pair of side walls extending upward from the base cavity. The firebox and/or the upper lid includes insulation and/or cooling baffles to protect users from heated surfaces. Venting is provided from the sides and rear of the grill housing. When collapsed, the grate and grills fold onto or are retracted within the firebox, and the entire firebox assembly is stowed in a sealed grill housing. The top and bottom portions of the grill housing mate to form a sealed container-like structure for convenient transportability or storage. The barbecue grill also includes foldable legs that lock into extended position when deployed.

    摘要翻译： 一个可拆卸的火炉，用于便携式，可折叠的烧烤架，包括在火炉顶部的可收回的加热炉排，以及用于提供高温烹饪的可伸缩的中间烹饪炉。 下部主烤架设置在烧烤架的基座腔中，用于提供中等温度的烹饪。 火炉放置在格栅外壳的基座腔中，并向由基座腔，外壳的上盖和从底座向上延伸的一对侧壁所限定的烹饪区域提供热量。 火箱和/或上盖包括绝缘和/或冷却挡板，以保护用户免受加热表面的影响。 从格栅外壳的侧面和后部提供排气。 当折叠时，格栅和格栅折叠到火箱内或者缩回到火箱内，并且整个火箱组件被收纳在密封的格栅外壳中。 格栅外壳的顶部和底部配合以形成密封的容器状结构，便于运输或储存。 烧烤架还包括可折叠的腿，在展开时锁定到伸展位置。