公开(公告)号：US4936028A

公开(公告)日：1990-06-26

申请号：US310584

申请日：1989-02-15

申请人： Roman J. Posacki

发明人： Roman J. Posacki

IPC分类号： A43B13/36

CPC分类号： A43B13/36

摘要： A shoe with replaceable outsole, destined for use as a tourist, army, work, etc. shoe. It is basically comprised of an upper portion (the shoe itself) to which the uppersole is permanently attached in some manner, a removable outsole with an interlocking feature on top which engages with the bottom of the uppersole and with a varying bottom portion (depending on the use it is put to) and, a removable set of connector rods.The uppersole on it's bottom portion has a tread with a set of openings. On the upper portion of the outsole there is a tread with a similar set of openings, fitting exactly into the space between the openings of the uppersole. The two interlock to form a complete sole. Horizontal openings or bushings are placed in straight lines the length of the sole. Removable connector rods are then placed into these openings or bushings, providing a secure attachment for the outsole. Set of lightweight, inexpensive and easy to carry outsoles with many different configurations of the bottom assure good traction in any condition in which the shoe may be worn. Once the outsole is worn out, it is a simple, and inexpensive procedure to replace it.

摘要翻译： 一个鞋子与可更换的外底，注定用作旅游，军队，工作等鞋子。 它基本上由上部部分（鞋子本身）组成，上部部分以某种方式永久地附接到其上，可移除的外底，其上部具有互锁特征，其与上部的底部接合并具有变化的底部部分（取决于 使用它）和一个可拆卸的连接杆组。 其底部的上部具有具有一组开口的胎面。 在外底的上部有一个具有相似的开口的胎面，恰好准确地配合到上颚开口之间的空间中。 这两个互锁形成一个完整的鞋底。 水平开口或衬套以直线放置在鞋底的长度上。 然后将可拆卸的连接杆放置在这些开口或衬套中，为外底提供牢固的附件。 一套重量轻，便宜且易于携带的鞋底具有许多不同的底部结构，可保证鞋子可佩戴的任何状况下的良好牵引力。 一旦外底磨损，这是一个简单而便宜的方法来取代它。