Can I even put a trampoline on uneven ground?
Sport & Outdoor – Others

Experienced athletes share their insights in answering this question:
It is obviously a
preference to put a trampoline on a level ground; however this may not always
be the case for some people. If your
yard is slightly sloped or uneven there are things you can do to make it safer
for a trampoline. Take a look at the
following instruction guide:

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You can also allow your trampoline to follow the slope a little. It`s not essential to have your trampoline absolutely level – a 1 or 2 degree slope is fine. You can always build up the soil and turf on the lower side so the frame does not protrude from the ground. You`ll have plenty of spare soil to do this!
Can I use my trampoline on a slope or uneven ground? Yes, you can use your trampoline on a slope providing that the slope is smaller than 15% or 1 in 7. However, you will need to level out your trampoline by digging a trench.
If your backyard has uneven surfaces consider levelling out the ground through some light excavation. If this isn`t an option for you, trampoline levelling kits can be found to help adjust the balance of your trampoline.
Ideally the trampoline should be on soft ground to absorb the impact energy. Probably the best surface is bark or similar as this is soft and energy absorbing, will provide good drainage and supress any weeds. There is also no need for grass cutting underneath. You should avoid hard surfaces like concrete or tarmac.
If you`re still wondering if you can sink a regular trampoline underground, the answer is a resounding NO–it`s incredibly dangerous and much too expensive. Technically, you could put a regular poly bed trampoline in, but it`s extremely unsafe and would ultimately cost a lot of money for very little satisfaction.
As a general rule, the hole for your inground trampoline should be approximately three feet deep in the centre, (sometimes not just as deep for smaller trampolines). Most inground or flatground trampolines will require a bowl-shaped hole, deepest in the centre and shallow at the edges.
`Above-ground trampolines typically require safety enclosures to prevent jumpers from falling off,` explains Matt. `While these enclosures can help to reduce the risk of injury, they can also pose a hazard if they`re not installed properly.
The biggest difference between an in-ground and a flatground trampoline is actually very simple. An in-ground trampoline still rises about 30 centimeters above ground level, while a flatground trampoline is completely level.
It`s not essential to have your trampoline absolutely level – a 1 or 2 degree slope is fine. You can always build up the soil and turf on the lower side so the frame does not protrude from the ground. You`ll have plenty of spare soil to do this! Steep slope.
Landing incorrectly when performing somersaults or other high-risk maneuvers often leads to head and neck injuries that can be particularly devastating—sometimes resulting in paralysis or even death. Sprained ankles and broken arms are common trampoline injuries.
A drainpipe is an extremely easy and effective drainage solution. You will simply need to dig a trench from the bottom of the trampoline hole and connect it to a nearby drainage ditch or garden area.
Reasons to Install an In-Ground Trampoline

In-ground trampolines offer families (1) increased safety, (2) a more aesthetically pleasing look, (3) easier maintenance, (4) less damages, and (5) a longer-lasting investment than their above ground counterparts.

The difference between above-ground and in-ground is that above-ground trampolines sit on top of the ground and in-ground trampolines are installed in the ground, with the bounce mat flush with the grass.
Excavation can cost anywhere from $400-$1,500, according to HomeServe, and it will largely depend on the size of the hole and how deep you need to dig. If you were to get a 14 ft round trampoline, you will need a hole that`s about 3 ft deep to accommodate the trampoline, according to GetTrampoline.
How many sandbags do you need to hold a trampoline? We would recommend placing two sandbags over each trampoline leg, so usually you will need 6 to 8 sandbags approximately.
The cold alone does not typically damage a trampoline. Its biggest challenges are exposure to moisture — including rain and snow — and exposure to high winds that can blow it around.
Good news (everybody)! You absolutely can leave your trampoline assembled for the winter, and likely get a great deal of use out of it too. A MaxAir is able to withstand what winter can dump on it with merely a weather cover for in-ground models; above ground models also should remove their netting between use.
Children ages 6 or under should never jump on a trampoline. Older kids and adults can safely use one if they follow certain safety precautions. If you decide to buy a trampoline, be sure to enforce the rules. Kids should always be supervised by adults.
`One of the most popular trampoline sizes is 10ft, which is generally safe for both kids and adults,` says Rex Freiberger, CEO of Gadget Review. `Larger trampolines, such as 12ft and 14ft varieties, are even safer for kids, but you have to be sure your space is large enough to accommodate them.
Similar to bean bags, large stuffed animals are a safe trampoline alternative. They`re big enough for smaller kids to climb on, but they`re still easy to move and fit in small spaces. When they`re not in use, oversized stuffed animals make an excellent accessory for any child`s bedroom.
Rectangular trampolines provide equal bounce wherever you are on the mat. While round trampolines give you the best lift from its center, because their springs work at the same time. This effect also draws jumpers back to the center as well.
If you`re looking for a trampoline to give the highest bounce, a square trampoline will give you just that. Because each spring works separately from the other compared to a round trampoline where each spring is put to work, jumpers looking for the highest bounce go for square or rectangular trampolines.
10 ft trampolines – The first medium-sized trampoline size, 10 ft trampolines are for mid-sized yards that can be a fit for both kids and adults. 12 ft trampolines – 12 ft trampolines are one of the most commonly purchased trampoline sizes that would go with a mid-sized or bigger backyard.

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My basketball hoop broke and I have a pole cemented in the ground. Can you buy just the hoop/backboard itself and attach to the pole or do I have to cut the pole and start over?
ANSWER : Sorry I know nothing about basketball but it seems a crying shame to cut down the pole even if you can’t find a replacement hoop and board.

I have faced many similar things and I find remembering the wise old saying “in order to get the right answer it is important to first ask the right question”…

I suggest you ask around those who should know such things – the coach at the local schools, local teams. If you don’t get satisfaction then why not ask your local repair shop or fabricator if they can make what you need at a reasonable cost.

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Mar 12, 2010 – Could it be the check valve? I took it off and the flap appears to be working correctly. This well has been here a long time. Never given me any problems. I do have galvenized couplers on the discharge and intake sides. Old. Could these be leaking even though they show no sign of water? The discharge is able to hold 30 pounds easily overnight. I do not hear any vacuum in the intake when I take it off. Could the pipe to the well have a leak? I know I would have to insert a sleeve bnut I do not want to go through the hassle if I do not have to. I had put on a brand new pump from the hardware store that did the same thing so I think that would elliminate the pump as being the problem.
Mar 12, 2010 – I have a 3/4hp flotec convertible jet pump. It is able to hold 30lbs pressure on the discharge side as the primie easily for 24 hours. It is not able to pull water from the well whcih has been here for years. i disconnected it for the winter and rehooked it up. The galvanized couplers on the discharge and pump side are old but do not appear to be leakeing as I taped them well. The check valve seems to be functioning well as I took it off and the flap works correctly. The well is not pulling watrer. there does not appear to be a vacuum on the check vale when I losen it. could the check valve be bad? I am aware I might have to resleeve the well, but do not want to hassle with this if I do not have to. I want to eliminate everything else first. i put another brand new pump on it to see if it was that. That partiuclar pump which was the same thng did not work either.

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ANSWER : Your well has gone dry it seems. It has happened to my before. At first the new pump I purchased that did not pump I took back for exchange and still no water. I finally gave in and called the well experts and I was told the well was dried up

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I have a 2001 coleman cheyenne tent trailer (just bought it) on the power converter do the breakers need to be turned off when using battery power? Also there are four fuses in the converter. the fourth one from the left – furthest most right fuse contunies to blow an will not even let me put one in with out it sparking all over the place and that is with the trailer not even plugged into 120. Any help out there would be wonderful. Thanks David H. from Idaho Falls, ID
ANSWER : Sounds like you have a short if the fuse keeps blowing and you have sparking. Check where it is sparking that something isn’t touching another component that it shouldn’t be. No the breakers do not need to be turned off, they will be just fine. Let me know what you find with the sparking situation.Benjamin

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I have a TX500, never been used (just out of the box) and had to get an electrician to my home for this problem. It will start rolling but quits in a few seconds. The electrician believes that it is a problem in the sensor that rides at the belt. There is only one sensor in the pulley; he thinks that perhaps there should be two as there is a hole placement opposite the one that is in there. When the belt quits, it goes to a number 3 on the board which he thinks is the sensor as well. If he is correct, where do we get another magnet to place there? If he is not correct, please offer help. We did not get a owners manual in the box and surely could use one; where can we get one? Please help…thankyou
ANSWER : Hello,I believe the best thing to do at this point is to look for a way to get the manual of the device, this will give a full guide and better understanding on how to fix this problem.Check to search for the manual of the device, the link provides almost all manuals to all device.Take care.

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Weight Plate falling off
ANSWER : Thank you! I found the reset button and now it works again.

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Bike pedal is striped , get a new one or buy new bike?
ANSWER : It depends on the bike. if it’s a “cheap-o” bike;
if it’s one for little kids that costs under $50 – $70 or so then yeah, just get a new one.
if it’s a nice bike that cost you a bit more, i’d get it repaired at a bike shop or a sporting goods store.

Hope this helps!

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I have purchased three 750-watt power inverters in the last three weeks. They have all failed to work on the second or third use. The first two were the same brand. I replaced an old one that ran for several years. I am using it to run a 4.7 amp 120-volt vacuum cleaner motor that pumps up my air dock. I have it connected directly with marine cable to one of the boat batteries. The battery outputs about 12.8 volts DC. The fuses don?t blow, just No Output. I am using a three-wire 120-volt extension cord and am, wired neutral, hot and ground to the AC motor vial an on/off switch. The motor works fine when I run house power with an extension cord from the dock next to me. Could I be, just unlucky with new inverters and need to buy a forth one?
ANSWER : The problem may be that the inverter is undersized for the load. Is the 4.7 Amp rating the motor peak draw or the nominal one. What I mean is that it takes many times more power to start start the motor than when the motor is running. Typically it is 3 to 7 times more amps to start the motor than when it is running. It could be that starting the vacumm cleaner is stressing the inverter and it is causing it to fail prematurely. If you can find out the locked rotor current draw of the motor, the that would be the mininum size of the inverter.

Also, the type of inverter will make a difference on how the motor operates. A modified sine wave will make the motor run hotter than a pure sine wave inverter. Hope this helps.

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