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Inventor: Harding; Lewis R.
Address: Dalkeith, AU
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5159790 |
Frame structure |
November 3, 1992 |
| A frame structure having collapsed and erected conditions and comprising a plurality of rigid frame sections (21) hingedly connected one to another by hinges (23). An erection means is provided for effecting relative pivotal movement between the frame sections to erect the frame structur |
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