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    • 3. 发明授权
    • Shoe boots
    • 鞋靴
    • US5946822A
    • 1999-09-07
    • US207788
    • 1998-12-09
    • Thawatchai Maturaporn
    • Thawatchai Maturaporn
    • A43B1/06A43B3/16A43B1/02
    • A43B1/06A43B3/163
    • Shoe boots each includes a lower waterproof foot piece and an upper sleeve connected on top of the waterproof foot piece. The waterproof foot piece is made by two identical side pieces. Each of the side pieces has an outer paper fabric layer and an inner coating layer which is a layer of PE material coated on an inner side of the outer paper fabric layer, so as to protect all chemical, water, blood, or other liquid to penetrate through the side piece. Moreover, the two identical sidepieces are connected to form the foot piece by ultrasonic welding to ensure waterproof ability.
    • 鞋靴各自包括下部防水脚部件和连接在防水脚部上方的上部套筒。 防水脚垫由两个相同的侧面件制成。 每个侧片具有外部纸织物层和内部涂层,其是涂覆在外部纸织物层的内侧上的PE材料层,以保护所有化学品,水,血液或其它液体 穿透侧面片。 此外,两个相同的侧面通过超声波焊接连接形成脚件,以确保防水能力。
    • 7. 发明授权
    • Device for neutralizing the slipperiness of wet frozen surfaces
    • 用于中和湿冻表面光滑的装置
    • US07475499B2
    • 2009-01-13
    • US11338370
    • 2006-01-25
    • John Ferris Robben
    • John Ferris Robben
    • A43B1/06A43C15/02A41D13/08B32B5/00
    • A43B13/26A43B1/0081Y10T428/24
    • Traction on wet slippery icy and/or snowy surfaces is improved by the use bamboo leaves which are disposed on articles which engage the slippery surfaces. The bamboo leaves are disposed on the articles in question with the underside of the bamboo leaves oriented so as to engage the slippery surfaces. The bamboo leaves are preferably cut into shaped forms such as circles, squares or the like, which are releasably secured to the articles in question. The securement can be accomplished with releasable adhesives or releasable hook and loop devices. Articles to which the bamboo leaves can be secured include footwear, gloves, crutches, canes, walkers, vehicle tires and any other articles that would benefit from improved traction on slippery icy and/or snowy surfaces. When the hook and loop securement option is used, one sheet of the hook and loop material will be secured to a surface of the bamboo leaf shaped forms and a complementary sheet of the hook and loop material will be secured to the article in question.
    • 通过使用布置在与滑动表面接合的物品上的竹叶来改善湿滑冰和/或多雪的表面上的牵引。 将竹叶放置在所述制品上,竹叶的下侧定向以便接合滑动表面。 竹叶优选被切割成诸如圆形,正方形等的成形形式,其可释放地固定在所述制品上。 固定可以用可释放的粘合剂或可释放的钩环设备来实现。 可以保护竹叶的物品包括鞋类,手套,拐杖,手杖,步行器,车辆轮胎和任何其他可以在滑溜冰和/或雪地表面上改善牵引力的物品。 当使用钩环固定选项时,一片钩环材料将固定在竹叶形状的表面上,钩环材料的互补片将被固定在所述制品上。