well..... first you should open the straps and place you skateboard inbetween then you close the strap so your top truck is on top of the strap and you bottom truck is under the strap that is how to strap your board to a backpack =)
bag or case
leave it in your hand, if your bag is made to strap boards on the outside, strap it in!
To attach a bag to a bike rack, you can use bungee cords, straps, or hooks to secure the bag to the rack. Make sure the bag is securely fastened to prevent it from falling off while riding.
To securely attach a sleeping bag to a backpack for hiking trips, you can use compression straps or a separate sleeping bag compartment if your backpack has one. Place the sleeping bag in a waterproof stuff sack and attach it to the bottom or top of your backpack using the straps. Make sure it is tightly secured to prevent it from shifting during your hike.
There should be a small loop on the back of your harness, that is where you should attach the belt. The belt usually comes with a chalk bag, but not always. They can be on average about $4.00. When you are climbing, reach backwards and stick your hand in the bag. It will help you keep your grip.
To properly attach a bag tag to your luggage, simply loop the tag through the handle or strap of your bag and secure it with the provided fastener or tie. Make sure the tag is visible and includes your contact information in case your luggage gets lost.
We used string to attach the bag of bird feed to the tree. It was tricky trying to attach the wires from the external speakers to the connections inside the radio small radio. A paperclip was used to attach the photograph to the passport application form.
For the ceiling that your looking for would be cement
To attach pannier bags to a rack, first, ensure the rack is securely installed on your bike. Then, hook the pannier bag's clips or hooks onto the rack's rails or bars. Make sure the bag is balanced and secure before riding.
You can always attach a reading light inside your bag, but there are no handbags with one preinstalled.
I always kept mine in a pencil bag that would attach to my three ring binder.
The best way to carry a stick with a bag is to place the stick inside the bag, making sure it is secure and won't poke out. Alternatively, you can attach the stick to the outside of the bag using straps or clips for easy carrying.