Adjustable golf putting practice device
OwnerChen Te Changinventor
Life of this patent
Estimating the term…
Abstract
An adjustable golf putting practice device that a user can mechanically adjust the height and gradient near the golf hole without using power. The adjustable golf practice device has a base with a ball return gutter therein. Plural springs installed in the base. At least one ramp plate supported by the springs, the ramp plate has a hole therein corresponding to the ball return gutter. Plural means are used for positioning the ramp plate in desired height and slope and plural means are used for releasing the means for positioning the ramp plate. Thereby a user can adjust the height and gradient of the ramp plate near the golf hole simply by pushing the ramp plate and the push button of the means for ramp plate releasing means.
Claims6
An adjustable golf putting practice device comprising:
- a base comprising a ball return gutter;
- a plurality of springs installed in said base;
- at least one ramp plate supported by said springs, said ramp plate having a hole therein disposed in correspondence with said ball return gutter;
- means for positioning said at least one ramp plate in a desired height and slope, said means for positioning said ramp plate including:
- (a). a seat having a channel therein and two protrusions on its two sides;
- (b). an engaging element having a through hole therein, said engaging element being engaged with said ramp plate;
- (c). a column having a head at one end thereof being inserted through said through hole, said head being bigger than said through hole, said column having a plurality of inward saw teeth formed thereon;
- (d). a fixing element, said fixing element including:
- (i). a hook for being hooked with said inward saw teeth;
- (ii). two ears having holes therein for respective pivotal coupling to said protrusions;
- (iii) a cylinder thereon;
- and,
- (iv) an engaging hole formed in an opposing side of said cylinder;
- and,
- (e). a spring circling said cylinder, said spring being disposed against one side of the seat;
- and
- means for releasing said means for positioning said ramp plate.
An adjustable golf putting practice device comprising:
- a base having a ball return gutter;
- a plurality of springs installed in said base;
- a first ramp plate supported by said springs, said first ramp plate having a hole therein disposed in correspondence with said ball return gutter, said first ramp plate having a frame therein, said first ramp plate including an engaging plate having said hole therein, said engaging plate being engaged with said frame;
- a second ramp plate pivotally connected with said first ramp plate;
- means for positioning said first and second ramp plates in a desired height and slope;
- and
- means for releasing said means for positioning said ramp plate.
Dependencies are inferred from the claim text.