| 摘要 |
1,115,414. Heating or cooling garments. MINISTER OF TECHNOLOGY: 21 Oct., 1966 [28 Oct:, 1965], No. 45709/65: Heading A3V. Heating. or cooling liquid pumped into a suit through. an inlet 11 passes through pipes 16 and 17 at: one side and. via. a pipe 18, through pipes 19<SP>;</SP> and 20 at the other side to inlet manifolds 21, 22: at the wrist and 23,(24): at the ankle. Pipes following a circuitous path from the manifolds are located along part or the whole of their length in tunnels on the inner face of the suit which allow, the pipes limited movement relative to the suit to increase the wearer's, mobility. The tunnels may be formed by stitching strips of. the same material as the suit to the. inner face of' the suit. No pipes overlie the front of the knee and the outside of the elbow and behind the knee, inside the. elbow joint and in the buttock region, the pipes are arranged transversely of the leg, arm and body respectively. The fluid: then, passes through return manifolds (13), 13a, (14), 14a, at waist level to an outlet pipe 12.
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