| 摘要 |
1485965 Doors P DISERENS 23 Sept 1974 [27 Sept 1973 11 Sept 1974] 41244/74 Heading E1J A sliding door assembly comprises a door 3 supported from a carrier 4 in a horizontal track 1 by an arm 7 pivoted to the carrier 4 and the door, a linkage 13 pivoted to the door including a cam follower 17, 18 running on a cam track 19, so that the door is pivoted outwardly and upwardly on opening, a member 15 pivoted to the carrier 4 guiding the cam follower. The carrier 4 has rollers 5, 6 running on track 1. The arm is connected to the door via a block 10 with screw connections 11, 12 allowing adjustment of the position of the door. Linkage 13 includes a roller 17. Additional cams 27 move on rollers 28 to assist in holding the door against the frame when closed. The roller in track 1 may be motor driven. |
