Abstract: A bird-cage includes an elongated barrel, which has a wall bounding the interior thereof, upper and lower open ends. The upper open end can be detachably closed by a first discrete end closure, which is formed with a first bent portion directed upwardly when the first closure is installed on the barrel in an operative position to increase the interior volume of the container. The first closure is adapted to be inverted with its bent portion directed down and inwardly into the container in a collapsed position. The lower open end can be detachably closed by a second discrete end closure, which is formed with a second bent portion directed downwardly when this closure is installed in the barrel in the operative position to further increase the interior volume of the container. The second closure can also be inverted with its bent portion directed up and inwardly into the interior in the collapsed position.
Abstract: A bird-cage includes an elongated barrel, which has a wall bounding the interior thereof, upper and lower open ends. The upper open end can be detachably closed by a first discrete end closure, which is formed with a first bent portion directed upwardly when the first closure is installed on the barrel in an operative position to increase the interior volume of the container. The first closure is adapted to be inverted with its bent portion directed down and inwardly into the container in a collapsed position. The lower open end can be detachably closed by a second discrete end closure, which is formed with a second bent portion directed downwardly when this closure is installed in the barrel in the operative position to further increase the interior volume of the container. The second closure can also be inverted with its bent portion directed up and inwardly into the interior in the collapsed position.
Abstract: A turnover key with indentations on both sides for operation of bolt keepers of a cylinder lock, and with a sloped keyway at the tip of the key. The sloped keyway, which is situated before each row of indentation, runs almost to the opposite broad side of the key and into it.
Abstract: A lock for the runners, particularly for runners of sliding glass doors on a display case which comprises a box-like housing including at the front sliding glass doors. A locking bolt is displaceable in axial direction and is adapted to enter into a bolt opening of another overlapping, opposing runner. A locking cylinder is operatively connected with the locking bolt, and a device is arranged for moving the locking bolt from its advanced bolt engagement position into its open position independently of the locking cylinder.The present invention relates to a lock for runners, particularly those of sliding glass doors or showcase windows, having a locking bolt on a first runner which can be displaced in axial direction and which engages in a bolt opening of another overlapping mating runner and with which a lock cylinder is coordinated.The one known lock for runners, a lock cylinder and a locking bolt are arranged parallel to one another in a common housing. The latter is fastened to one runner.