(19)
(11) EP 0 124 361 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
29.10.1986 Bulletin 1986/44

(43) Date of publication A2:
07.11.1984 Bulletin 1984/45

(21) Application number: 84302840

(22) Date of filing: 27.04.1984
(84) Designated Contracting States:
DE FR SE

(30) Priority: 29.04.1983 GB 8311864

(71) Applicant: Lewis, Thomas Maldwyn
 ()

(72) Inventor:
  • Lewis, Thomas Maldwyn
     ()

   


(54) Improvements in or relating to building units


(57) This invention relates to building units of the general kind described in United Kingdom Patent Specification No. 1 528 743. The building unit of the present invention differs from that of the prior Specification primarily in that the closure means (10) comprises at least two floor portions (11 and 12), one of which (12) is rotatable about a fixed axis (hinges 14 and 16) fixed relatively to the upper floor (26) and the other (11) of which is hingedly connected (13) to the first portion (11). The free edge of the second floor portion (11) is provided with rollers (38 and 39) which run in rails (17 and 18) fixed relatively to the floor.






Search report