Head spring for inserting into channel has panel plates, which has long stretched spring body, on whose one end insertion aid is provided whereby insertion aid is formed as handle, which is detachably connected with end of spring body
摘要
<p>The headspring has panel plates, which has long stretched spring body (23) on whose one end (24) an insertion aid (25) is provided. The insertion aid is formed as a handle (26), which is with the end of the spring body detachably connected. A predetermined breaking point (27) is intended between the end of the spring body and the handle.</p>
