| 摘要 |
THIS TWO-LIMBED DOOR POST (1) IS CONNECTED WITH A U-SHAPED THRESHOLD MEMBER(2) BY PLUGGING. A CONNECTING ELEMENT (4) ARRANGED AT A FIRST LIMB (3) OF THE DOOR POST (1) SERVES FOR CONNECTING THE DOOR POST (1) WITH THE THRESHOLD MEMBER (2). ON CONNECTING THE DOOR POST (1) WITH THE THRESHOLD MEMBER (2), A NOSE (7) SLIDES IN A CUT-OUT(9) OF THE THRESHOLD MEMBER (2), WHEREIN THE NOSE (7) IS DEFLECTED AT A NOSE CHAMFER AGAINST A SPRING FORCE PRODUCED BY ASET (8) OF LEAVES. AS SOON AS A RECESS OF THE NOSE (7) IS LEVEL WITH THE CUT-OUT(9), THE NOSE (7) SNAPS BACK DRIVEN BY THE SPRING FORCE OF THE SET (8) OF LEAVES AND THE RECESS AUTOMATICALLY DETENTS WITH THE CUT-OUT(9) OF THE THRESHOLD MEMBER(2).
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