发明名称 FORM ASSEMBLY FOR A JUMP PIT
摘要 A form assembly and method is provided for use in making a jump pit having a cover. The form assembly comprises at least one frame member structured to form a ledge for receiving the cover and a removable form member removably secured to the frame member. The method comprises providing a frame member and removably securing a removable form member to the frame member.
申请公布号 US2012184411(A1) 申请公布日期 2012.07.19
申请号 US201213350613 申请日期 2012.01.13
申请人 QUERY, JR. WILLIAM KRESS;CUCCHIARA CHRISTOPHER CHARLES 发明人 QUERY, JR. WILLIAM KRESS;CUCCHIARA CHRISTOPHER CHARLES
分类号 A63B5/00;B23P11/00 主分类号 A63B5/00
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