Adjustable bed for patients
a patient and adjustable technology, applied in the field of adjustable beds, can solve the problems of reopening inner or outer wounds, uncontrollable effort, and prone to pain for patients
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[0018] With reference to the number references of the above mentioned figures, the improved bed according to the present invention comprises a bottom or lower framework 1, supporting by supporting wheels 2 and including a plurality of fixed uprights 3 supporting pivot pins 4 to which arms of a T shape leverage 5 are anchored.
[0019] Said arms 5 comprises, at their other end portions, further pivot pins 6, which are applied to the arms 7 rigid with a top or upper framework 8.
[0020] Said upper or top framework 8 comprises a cross bar 9, of curved and saddle configuration, which is welded to the two side main cross elements 10 and 11 of the top framework 8.
[0021] The cross bar, of saddle configuration, 9 supports an actuator device 12, preferably electrically operated, and including a rod 13 which can perform a displacement of about 20 cm.
[0022] Said rod 13 is pivoted to the middle portion of the framework 14 supporting a metal net or bed base 15 on which a mattress is applied.
[002...
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