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1. 发明授权

US3890024A Molded plastic drawer 失效
标题翻译：塑胶抽屉
公开(公告)号：US3890024A
公开(公告)日：1975-06-17
申请号：US39394473
申请日：1973-09-04
申请人： TOMCO PLASTIC INC
发明人： NONEMAN THOMAS S , SMITH THOMAS R , STOKES JOHN B
IPC分类号： A47B88/00 , A47B88/04
CPC分类号： A47B88/906 , A47B67/04 , A47B2210/0056 , A47B2210/0062 , Y10S220/12 , Y10S220/14
摘要： A molded plastic drawer for use in cabinets having central guide rails comprises a normally horizontally disposed bottom wall and front, side, and back walls extending upwardly from the bottom wall. The bottom wall is provided with reinforcing ribs including guiding portions which engage the lower guide rail of the cabinet to guide the drawer during movement between opened and closed conditions. The reinforcing ribs also include retaining portions which engage structure of the cabinet to normally retain the drawer in the closed condition. The side and back walls of the cabinet extend to horizontal lips and are provided with ribs which reinforce the walls and the lips. The horizontal lip of the back wall is positioned above the lips of the side wall and extends across the full width of the drawer to define an elongate shoulder positioned for engagement with structure of the cabinet when the drawer is in the opened condition to prevent the drawer from falling out of the cabinet. The upper portion of the back wall further comprises a groove which receives the upper guide rail of the cabinet and thereby cooperates with guiding portions of the reinforcing ribs on the bottom wall to guide the drawer during inward and outward movement relative to the cabinet.
摘要翻译：用于具有中心导轨的机柜的模制塑料抽屉包括通常水平布置的底壁和从底壁向上延伸的前侧壁，后壁和后壁。底壁设置有加强肋，加强肋包括引导部分，该引导部分接合机柜的下导轨，以在打开和关闭状态之间移动期间引导抽屉。加强肋还包括固定部分，该保持部分接合机柜的结构，以将抽屉正常地保持在关闭状态。橱柜的侧壁和后壁延伸到水平的嘴唇，并设有加强墙壁和嘴唇的肋条。后壁的水平唇缘位于侧壁的唇缘上方并延伸穿过抽屉的整个宽度，以限定一个伸长的肩部，当拉杆处于打开状态时，该肩部定位成与机架的结构接合以防止抽屉从柜子里掉下来。后壁的上部还包括一个凹槽，其容纳机柜的上导轨，从而与底壁上的加强肋的引导部分配合，以相对于机壳向内和向外移动来引导抽屉。

2. 发明授权

US3796474A Molded plastic drawer 失效
标题翻译：模塑塑料抽屉
公开(公告)号：US3796474A
公开(公告)日：1974-03-12
申请号：US3796474D
申请日：1972-05-12
申请人： TOMCO PLASTIC INC
发明人： NONEMAN T , SMITH T , STOKES J
IPC分类号： A47B88/00
CPC分类号： A47B88/906 , A47B67/04
摘要： A molded plastic drawer for use in cabinets having central guide rails comprises a normally horizontally disposed bottom wall and front, side, and back walls extending upwardly from the bottom wall. The bottom wall is provided with reinforcing ribs including guiding portions which engage the lower guide rail of the cabinet to guide the drawer during movement between opened and closed conditions. The reinforcing ribs also include retaining portions which engage structure of the cabinet to normally retain the drawer in the closed condition. The side and back walls of the cabinet extend to horizontal lips and are provided with ribs which reinforce the walls and the lips. The horizontal lip of the back wall is positioned above the lips of the side wall and extends across the full width of the drawer to define an elongate shoulder positioned for engagement with structure of the cabinet when the drawer is in the opened condition to prevent the drawer from falling out of the cabinet. The upper portion of the back wall further comprises a groove which receives the upper guide rail of the cabinet and thereby cooperates with guiding portions of the reinforcing ribs on the bottom wall to guide the drawer during inward and outward movement relative to the cabinet.
摘要翻译：用于具有中心导轨的机柜的模制塑料抽屉包括通常水平布置的底壁和从底壁向上延伸的前侧壁，后壁和后壁。底壁设置有加强肋，加强肋包括引导部分，该引导部分接合机柜的下导轨，以在打开和关闭状态之间移动期间引导抽屉。加强肋还包括固定部分，该保持部分接合机柜的结构，以将抽屉正常地保持在关闭状态。橱柜的侧壁和后壁延伸到水平的嘴唇，并设有加强墙壁和嘴唇的肋条。后壁的水平唇缘位于侧壁的唇缘上方并延伸穿过抽屉的整个宽度，以限定一个伸长的肩部，当拉杆处于打开状态时，该肩部定位成与机架的结构接合以防止抽屉从柜子里掉下来。后壁的上部还包括一个凹槽，其容纳机柜的上导轨，从而与底壁上的加强肋的引导部分配合，以相对于机壳向内和向外移动来引导抽屉。

3. 发明专利

CA967216A MOLDED PLASTIC DRAWER 未知
公开(公告)号：CA967216A
公开(公告)日：1975-05-06
申请号：CA161813
申请日：1973-01-22
申请人： TOMCO PLASTIC INC
发明人： NONEMAN THOMAS S , SMITH THOMAS R , STOKES JOHN B
IPC分类号： A47B88/00
摘要： A molded plastic drawer for use in cabinets having central guide rails comprises a normally horizontally disposed bottom wall and front, side, and back walls extending upwardly from the bottom wall. The bottom wall is provided with reinforcing ribs including guiding portions which engage the lower guide rail of the cabinet to guide the drawer during movement between opened and closed conditions. The reinforcing ribs also include retaining portions which engage structure of the cabinet to normally retain the drawer in the closed condition. The side and back walls of the cabinet extend to horizontal lips and are provided with ribs which reinforce the walls and the lips. The horizontal lip of the back wall is positioned above the lips of the side wall and extends across the full width of the drawer to define an elongate shoulder positioned for engagement with structure of the cabinet when the drawer is in the opened condition to prevent the drawer from falling out of the cabinet. The upper portion of the back wall further comprises a groove which receives the upper guide rail of the cabinet and thereby cooperates with guiding portions of the reinforcing ribs on the bottom wall to guide the drawer during inward and outward movement relative to the cabinet.

4. 发明专利

CA966892A MOLDED PLASTIC DRAWER 未知
公开(公告)号：CA966892A
公开(公告)日：1975-04-29
申请号：CA208137
申请日：1974-08-29
申请人： TOMCO PLASTIC INC
发明人： NONEMAN THOMAS S , SMITH THOMAS R , STOKES JOHN B

5. 发明专利

CA966184A MOLDED PLASTIC DRAWER 未知
公开(公告)号：CA966184A
公开(公告)日：1975-04-15
申请号：CA208136
申请日：1974-08-29
申请人： TOMCO PLASTIC INC
发明人： NONEMAN THOMAS S , SMITH THOMAS R , STOKES JOHN B

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