Flexible rechargeable implantable subcutaneous medical device structure and method of assembly

Flexible implantable subcutaneous heart device (HD) structure, comprising:

• a flexible device body;
• at least one flexible lead;
• and
• at least one respective transition unit, for respectively coupling each one of said at least one flexible lead to said flexible device body,
• said flexible device body comprising:
• a plurality of inner components;
• and
• a respective plurality of hollow outer units, for encasing and protecting said plurality of inner components,
• each one of said plurality of hollow outer units comprising:
• at least one hollow rigid element;
• and
• a hollow flexible element, coupled with said at least one hollow rigid element, for enabling said outer unit a degree of flexibility,
• wherein said hollow flexible element is covered with a covering,
• said at least one respective transition unit comprising:
• an end coupler;
• and
• a strain relief,
• said end coupler comprising an electrical feed-through, for enabling wiring interior to said flexible device body to be coupled with wiring exterior to said flexible device body in a liquid-proof manner, and
• wherein said flexible device body is covered with a polymer.