Trackless electric sliding door

Trackless electric sliding door

CN
  • CN 1,312,422 A
  • Filed: 02/23/2001
  • Published: 09/12/2001
  • Est. Priority Date: 02/23/2001
  • Status: Abandoned Application
First Claim
Patent Images

1. , a kind of railless electric retractable door, comprise a plurality of main frames (1), the many cross bars (2) that are connected on the main frame, connect the tube connector (3) of each main frame and be contained in the road wheel (4) of main frame bottom, it is characterized in that main frame is pegged graft by both sides frame (11), boundary frame area (12) and shoulder lid (13) and formed;

  • Be connected with decoration sub-frame (5) by tube connector (3) between per two main frames.

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