| 摘要 |
An articulated joint (16), for pivotably connecting a first leg to a second leg, the joint (16) comprising; - a first joint member (24), configured for attachment to the first leg, - a second joint member (26),configured for attachment to the second leg, - a shaft (32), wherein the joint members (24, 26) have facing abutment surfaces (28), wherein the joint members (24, 26) each has a shaft opening (30), wherein the shaft (32) is received through the shaft openings (30), for connecting the joint members (24, 26), such that the legs may pivot between an open and a closed position, - a clamping means, for releasably pressing the abutment surfaces (28) of the joint members (24, 26) toward each other, and - a locking means, for releasable positive securing of the joint members (24, 26) in at least the open position, and a device (2) for supporting a person. |
