This method of teeing-up puts stress on the body, and when performed repeatedly can cause fatigue or injury to the legs and / or back.
This method can be tedious and
time consuming and consequently can cause boredom.
In addition, by teeing-up manually, the golfer must move his feet, shift his stance, and release his grip on the golf club, hence prohibiting the benefit of practicing with a uniform stance and grip.
These devices can pick-up a golf ball but most likely require that the golfer release his grip on his golf club to take hold of the pole and operate the device.
In addition, these devices do not have the capacity to place a golf ball on a tee since: the pinch mechanism can not release the golf ball; the cup can only drop the golf ball with no useful fidelity in aiming or stabilizing the golf ball on the tee.
These devices are bulky with a number of
moving parts, and, in some cases, electronic parts.
These automatic tee-up devices are complicated, expensive to buy and to maintain; they are bulky and inconvenient to store and transport; and some require electrical power.
Since the purpose of the semi-loop is intended for the ball to fall through, this semi-loop can not hold and carry a golf ball.
None of these devices can be attached to a golf club for ease and convenience of use.
This device requires that the golf ball be taken from the suction cup manually, as it has
no release mechanism to allow the golf ball to be placed and left on a tee.
Also, this device has no guides to aid in the placement of a golf ball on a tee.
While they can pick-up golf balls, they are very large and could not be attached to a golf club; and they have no means which would enable them to place a golf ball on a tee.
The Dahlmann-device is not designed to pick-up golf balls from the ground and there is no practical way to do so.
Thus, the Dahlmann-device can not be used without bending over to repeat the operation of teeing-up for a group of golf balls that sit on the ground or in another platform such as a tray set on the ground, as might be found at a
driving range.
Thus, the Dahlmann-device does not allow the golfer to tee-up the golf ball without altering his grip on the golf club, thus prohibiting the golfer from practicing at a
driving range with the same grip on consecutive strokes.
Thus, the Dahlmann-device does not allow the golfer to tee-up without moving his feet or shifting his stance, thus prohibiting the golfer from practicing his
stroke with uniformity on consecutive strokes.
This protrusion of several inches would likely interfere with the golfer's natural grip and inhibit the motion of the golfer's natural swing.
The Dahlmann-device could not be effectively redesigned to attach to the bottom of the golf club shaft or the golf club head.
To hold a tee, the Dahlmann-device must extend below the golf ball, thus there would not be enough ground clearance to allow a natural swing of the golf club.
In addition, the weight and bulk of the Dahlmann-device would both present air drag and unbalance the golf club.
Such a mat tee can not fit into the Dahlmann-device's slot.
Furthermore, the Dahlmann-device could not be used with any tee whatsoever that is already inserted in the ground.
Thus, withdrawing the Dahlmann-device from the teed-up golf ball without disturbing the golf ball by nudges from the slot or housing requires a high degree of dexterity.
The Dahlmann-device must be vertical when operated and thus has unforgiving operational properties.
The Dahlmann-device is relatively unsightly and a detraction for those golfers who use fashion as a criteria when
purchasing golf equipment.