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Dual Action Scooper for clumping and non-clumping cat litter

机译:Dual Action Scooper适用于结块和不结块的猫砂

摘要

An improved hand-held two-stage cat-litter scooper tool critically configured to more effectively segregate and lift-away wet cat-litter, without causing migration into, or disturbing clean dry areas. The planar leading-edge of the scooping-blade portion, is formed to either a 90-degree triangular, or transversely-square, plan-view shape; either shape thus able to project closely into the corners of a conventional cat-litter box. The rear portion of either scooping-blade includes an approximate 40-degree transverse-bend, creating an aftward containment-bowl area, effectively holding wet cat-litter when the rearward projecting handle is tilted down (the scooping-blade thus tilting upward) after a horizontal forward scooping motion. The handle is arranged along the medial longitudinal-axis of the tool, angling upward at approximately 45-degrees relative to the plane of the scooping-blade, facilitating the special tilt-loading action without dragging of one's hand into the cat-litter. A further aid to performance of the tool being shoved through soiled cat-litter, includes acutely up-turned blade sides; both set slightly back from the actual frontal-sides of the scooping-blade. This particular formation being discovered to function most effectively, providing minimal disturbance to surrounding cat-litter, while very precisely shaving away waste cat-litter. Generic-variations include a preferred 2-piece construction, embodying a stainless-steel blade portion, permanently locking into a retention-groove formed into the aftward injection-molded plastic-body forming the side-walls of the essential containment-bowl; including an integral handle member thereto.
机译:改进的手持式两级猫砂铲运工具,其关键配置为更有效地隔离和抬起湿猫砂,而不会引起迁移或干扰干净的干燥区域。铲刀部分的平面前缘形成为90度三角形或横向正方形的平面图形状;两种形状都可以紧密地伸入传统猫砂盒的角落。每个铲片的后部包括大约40度的横向弯曲,形成向后的收容碗区域,当向后突出的手柄向下倾斜(铲片因此向上倾斜)时,有效地保持湿猫砂水平向前sc动。手柄沿工具的内侧纵轴排列,相对于铲形铲刀的平面向上倾斜约45度,从而有利于进行特殊的倾斜加载操作,而无需将手拖到乱抛垃圾中。有助于将工具推过肮脏的猫砂的另一项帮助包括:刀片侧面急转弯;两者都从铲刀的实际正面稍微向后倾斜。人们发现这种特殊的地层能最有效地发挥作用,对周围的猫砂产生最小的干扰,同时非常精确地刮掉浪费的猫砂。一般的变化包括一个优选的两件式结构,该结构包括一个不锈钢叶片部分,永久地锁定在一个固定槽中,该固定槽形成在向后注入成型的塑料主体中,该塑料主体形成了基本安全壳的侧壁;包括一体的手柄构件。

著录项

  • 公开/公告号US6234549B1

    专利类型

  • 公开/公告日2001-05-22

    原文格式PDF

  • 申请/专利权人 SPENCER LOUIS E.;

    申请/专利号US19970999373

  • 发明设计人 MARCIA A. BROWNELL;

    申请日1997-12-29

  • 分类号A01K290/00;

  • 国家 US

  • 入库时间 2022-08-22 01:04:20

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