Inflatable dirt safety device for bicycle has inflatable dirt protection, flexible leaf spring for automatic rolling of inflatable dirt protection, if protection is flat, and link for connecting inflatable dirt protection with bicycle
摘要
<p>Inflatable dirt safety device (1) has inflatable dirt protection (10), a flexible leaf spring for automatic rolling of the inflatable dirt protection, if the inflatable dirt protection is flat. The device has a link (20) for connecting the inflatable dirt protection with a bicycle.</p>
