Body of email:

http://commons.wikimedia.org/wiki/File:Gear-kegelzahnrad.svg Copyright status: Created by a Wikimedian (see image page for details); released into the public domain. Featured Picture category: Non-photographic media (Computer-generated)

Descriptions:

Deutsch : Zahnräder eines Kegelradgetriebes English : Bevel gear (toothed wheels) Español : Engranaje cónico. Italiano : Coppia conica, ingranaggi ad angolo. Nederlands : Kegelvormige kroonwielen (tandwielen) Português : Exemplo de uma engrenagem cônica. Македонски : Конусен запченик 한국어 : 베벨 기어 日本語 : かさ歯車 ‪中文(简体)‬ : 圆锥齿轮