Show thermometer WINDS CLOCK timepiece idea of clever swiss Is I 1 no trouble at all to keep flu running nning W when lien the temperature rises 20 ile de trees in Ar aqulla lulla switzerland victor GuIl lants clock gets a good winding how so because victor aul linni lives in aqulla aquila and his thermometer windi his clock A rod rests on the surface of the column of mercury in his hl thermometer being connected at the other end toofy PINION 1 winding DOV OLE PAT C pat 0 70 40 50 I 1 0 ID 2 0 e of 0 a paw toothed rack As ai the tern tem pern rises tho the mercury expanding up the tube pushes the rod and its taw saw toothed rack before it the rack which meshes with a so series 1 0 f small mall springs thus turns the axis axil to which they are attached on this thin axis thero there in also a largo large wheel which in turn meshes with the wheelwork cl ork of 0 the clock spring and conse winds it when the temperature sw gs down the same rotating takes place and between the two the clock to Is always wound with no trouble to the owner |