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1. 发明授权

US4215843A Toy molding apparatus and material for use therewith 失效
标题翻译：玩具成型装置和与其一起使用的材料
公开(公告)号：US4215843A
公开(公告)日：1980-08-05
申请号：US878855
申请日：1978-02-17
申请人： Derek J. Gay , Robert G. Trout , Manuel G. Y. Chin , James E. Sawyer
发明人： Derek J. Gay , Robert G. Trout , Manuel G. Y. Chin , James E. Sawyer
IPC分类号： A63H9/00 , A63H33/00 , B22D27/02
CPC分类号： A63H33/001 , Y10S425/057
摘要： A toy molding apparatus having a housing or container with a heat source therein surrounded by a heat directing baffle member, at least a portion of the baffle member being configured for receiving a plastic squeeze bottle containing a gelatinous substance therein, the substance being generally solid at room temperature and approaching a liquid state at approximately 105.degree. Fahrenheit. The bottle is positioned within the receptacle for heating by the heat source and upon reaching a fluid state it is poured into a separate mold member to set upon cooling.
摘要翻译：一种具有壳体或容器的玩具成型装置，其中热源在其中被导热挡板构件包围，所述挡板构件的至少一部分构造成用于容纳在其中含有凝胶状物质的塑料挤压瓶，该物质通常为固体室温，接近华氏105度左右的液态。瓶子位于容器内用于通过热源加热，并且在达到流体状态时，将其倒入单独的模具构件中以在冷却时设定。

2. 发明授权

US5074548A Walking stilts 失效
标题翻译：步行高跷
公开(公告)号：US5074548A
公开(公告)日：1991-12-24
申请号：US504098
申请日：1990-04-03
申请人： James E. Sawyer
发明人： James E. Sawyer
IPC分类号： A63B25/00
CPC分类号： A63B25/00
摘要： An adjustable stilt as disclosed consisting of first and second tubular elements, the second tubular element being slideably disposed with the first. The tubular elements have suitable holes formed therein through which a clevis pin or other suitable device may be inserted to prevent relative longitudinal movement between the first and second tubular elements. A step is provided near the lower portion of the first tubular element, having a mounting portion engageable with the first tubular member, a horizontal top portion for supporting the user's foot, and a vertical foot brace portion which engages the side of the user's foot to prevent the step from inadvertently rotating.
摘要翻译：如第一和第二管状元件所组成的可调节的高跷，第二管状元件可滑动地与第一管状元件一起设置。管状元件具有形成在其中的合适的孔，通过该孔可以插入U形夹销或其它合适的装置以防止第一和第二管状元件之间的相对纵向运动。在第一管状元件的下部附近设有一个台阶，其具有可与第一管状构件接合的安装部分，用于支撑使用者脚部的水平顶部部分和与使用者脚部接合的垂直脚撑部分防止步骤无意中旋转。

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