| 摘要 |
783,308. Tables; seats. GAVIN, D. M. March 29,1956 [April 14, 1955], No. 10843/55. Classes 52(2) and 52(3) A table or bench is mounted on L-shaped leg units 7, 8 pivoted to the top at 12 so that the top canbe supported either on the short limbs 11 or on the long limbs 10 to alter its height. Spring catches 14, 17 retain the units in either position.
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