THE BATTERY IN THE FRAME

BATTERY FRAMEWhen equipped with a headlight of a Bicycle “Salyut” there is no need to manufacture special container for batteries. It can be hidden directly in the frame, pre-SPAW three elements 343 and installing the handlebar switch.
 
Sergei GUSELNIKOV, Novomoskovsk, Tula region.

Recommend to read

  • BOARD AND SAILBOARD AND SAIL
    On the coast of California, Hawaii, Australia, that is where the huge surf rolls over the waves on a sandy shore, has long cultivated an unusual sport — surfing (from the English. SURF —...
  • EGLOMISE: TOOL-UNIVERSALEGLOMISE: TOOL-UNIVERSAL
    The article "Acupuncture for metal", published in the journal "modelist-Konstruktor" No. 2, 1974, provoked numerous responses, not only individual readers, but also many businesses and...