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Application filed by The Nothern Territory Of Australia, Louise Land Ann, Leon Ogle ChristopherfiledCriticalThe Nothern Territory Of Australia
Publication of MY102793ApublicationCriticalpatent/MY102793A/en
Chairs For Special Purposes, Such As Reclining Chairs
(AREA)
Seats For Vehicles
(AREA)
Abstract
THE INVENTION RELATES TO SEAT FORMS, THE INTERNAL STRUCTURE OF A SEAT TO WHICH THE SEAT OWES ITS SHAPE AND TO WHICH PADDING IS APPLIED. THE SEAT FORM (60) HAS A BACK PORTION (61) AND A BASE PORTION (62). THE LENGTHS OF THE PORTIONS ARE EXTENDABLE BY ADDITION OF THE PORTIONS ARE EXTENDABLE BY ADDITION OF EXTENSION SEGMENTS (91) AND (92). THE FORM MAY BE FORMED IN TWO HALVES (61) AND (62) INTERCONNECTED BY A PLURALITY OF MULTILEAVED HINGES (63) TO ALLOW THE ANGLE BETWEEN THE BACK PORTION AND BASE PORTION TO BE VARIED. THE EXTENSION SEGMENT (91) AND (92) ARE SECURED TO THE PREVIOUS EXTENSION SEGMENT OR TO THE BASIC PORTION BY TWO SEGMENT BOLTS (68) WHICH HAVE A THREADED SHAFT (70) AND A SLOTTED HEAD (69) WITH A THREADED BORE (71). THE BOLTS ENGAGE A THREADED BORE (67) IN THE BASE OR BACK PORTION OT THE THREADED BORE (71) OF THE PREVIOUS SEGMENT BOLT (68). A POMMEL (81) IS RELEASABLY CONNECTED TO THE BASE PORTION (62) TO IMPROVE ABDUCTION. (FIG. 1)
FRAME-LIKE SURFACE AND SPACE STRUCTURES, ESPECIALLY FOR FURNITURE AND INTERIOR CONSTRUCTIONS, AS WELL AS ASSOCIATED COMPONENT SET WITH SUPPORT BODY AND ACCESSORIES