What types of weapons are used in Karate? - Martial Arts

fixya doesnt sell karate products

Then you need self defense training not karate. Karate is martial art art being the key word here, it's useful for self-defense but often is more of a hobby, way of keeping fit.
you don't want a jogging buddy to help you prepare for a marathon.
Most karate styles will be thought for months before you'll be allowed to fight, sparring will not provide you with real life situations that you may want to protect yourself in and you'll not be able to aim to cause harm, to another student wearing single layer of thick cotton.

Traditional karate weapons include the Bo, Tonfa, Nunchako, Eiku, Kama, and Sai.

In order to receive a yellow belt, one needs to know how to perform the basic strikes, kicks, and blocks of karate. It should be noted that different programs ask for different moves. Typically, the student must know how to perform (not master) moves like reverse punch, vertical punch, wheel kick, and elbow strike. In addition to the basic moves, students are asked to perform one kata, to demonstrate some or all of the karate stances, and take a written or verbal test regarding the rules of karate.

I have found a few sites that sell wall mounting displays for martials arts belts; however there are so many to choose from online - I recommend you do some extra searching of your own.

http://www.kochmartialarts.net/servlet/the-5783/karate-belt-display%2C-martial/Detail

http://www.kochmartialarts.net/servlet/the-7771/karate-belt-display%2C-martial/Detail

http://www.amazon.com/Personalized-Karate-Belt-Display-Rack/dp/B0069WOKYK/ref=sr_1_5?s=sporting-goods&ie=UTF8&qid=1346574646&sr=1-5

http://www.ebay.com/sch/i.html?_nkw=karate+belt+display

The Kama is a traditional Filipino and Japanese farming implement similar to a small scythe used for reaping crops and also employed as a weapon. The Kama is often included in weapon training segments of karate and in some Chinese martial arts.

In Kobudo which is an Okinawin weapons style there is an excessive use in nunchakus . Altough not many actual Okinawin karate styles include the nunchucks. Many of the modern and sport karate's do, mainly for competition, and generally the way they are used is incorrect for fighting.

I found this site that includes a step by step tutorial video on how to tie your belt properly. http://www.all-karate.com/128/tie-karate-belt-photo-guide

By the integral parts of Karate. Do you mean Karate as martial arts or what?