| 摘要 |
A pet toy having a first part with internal threads, and a second part having external threads. When the first and second parts are threaded together by interengagement of their internal and external threads, they cooperate frictionally with one another to prevent, or at least to make difficult, an unintentional unthreading of the two parts from one another, wherein the threaded-together parts form a pet toy. To make unintentional unthreading even more difficult, additional engagement means can be provided on the first part and additional cooperating second engagement means can be provided on the second part. |
| 主权项 |
1. A pet toy, comprising:
a first part (11), wherein said first part is provided with internal threads (14); a second part (15), wherein said second part is provided with external threads (23) that are configured to interengage said internal threads (14) of said first part (11); wherein, when said first and second parts (11, 15) are threaded together via interengagement of said internal and external threads (14, 23), said internal and external threads frictionally cooperate with one another to prevent, or to at least make difficult, an unintentional unthreading of said first and second parts (11, 15) from one another; and wherein when said first and second parts are threaded together, they form said pet toy (10). |
