Class 473/264 - Plural barriers, vertically spaced apart

Subclass of Class 473 - Games using tangible projectile
Definition: Subject matter and further comprising a second structure
No. of patents: 33
Last issue date: 09/25/2007

Number	Title	Issue Date
7273416	Golf training apparatus A golf training apparatus for practicing straight hits has an upright rack, a rod provided on the rack and aligned substantially horizontally and parallel to a desired hitting direction, the rod being arranged at a distance to the rack such that a golf club is swing...	09/25/2007
7261653	Golf swing training apparatus The present invention provides a training apparatus and method for improving the stance of a golfer throughout the golfer's swing. The apparatus comprises a shaft pivotally connected to a base so that the shaft pivots about a pivot point along a plane to increase or...	08/28/2007
7178776	Mounting device for sensors A mounting device for contactlessly-operating proximity switches includes a continuous cylindrical or cuboidal recess for holding the proximity switch which is formed by at least two legs. The mounting device can also include at least one through pocket, connected t...	02/20/2007
7172515	Golf swing plane training method and apparatus A golf swing plane training method and apparatus consisting a pair of elastic cords suspended above the ground faithfully defining a cross section of the swing plane. The elastic cords are parallel to each other and approximately parallel to the ground. The plane fo...	02/06/2007
7172516	Directional practice device A directional practice device includes a directional frame and a rail base. The directional frame provides a part being defined to move rectilinearly and an engaging member for locating a sport apparatus. The rail base provides two parallel rail parts and each of th...	02/06/2007
7063626	Golf teaching and training device A multi-positional swing training device having adjustable configurations suitable for addressing a plurality of swing flaws, such as with a golf swing, is provided. The training device includes a base, and an upright member extending vertically from the base. An el...	06/20/2006
7025689	Adjustable athletic swing training aid An adjustable swing training aid for training an athlete to perform a desired swing. The swing training aid includes an adjustable stand having a pad connector; and a swing pad having an attachment spot for attaching the swing pad to the adjustable stand. The stand ...	04/11/2006
6997817	Putter alignment tool for use in establishing a correct line of putting motion A putter alignment tool for use in establishing a correct line of putting motion of a golf club head upon a golf ball. An elongated structure includes a first guide wall and a second spaced apart and substantially parallel extending guide wall, the first and second ...	02/14/2006
6932712	Golf teaching and training device A golf teaching and training device including a frame adapted to extend upwardly from a playing surface and a pair of pivotable arms extending away from the frame in a spaced relationship from the base of the frame and adapted to prevent an over-the-top golf swing. ...	08/23/2005
6929557	Golf putting teaching device A golf putting teaching device includes a path with two side walls and each side walls has a plurality of first sensors on an inside thereof. An end piece has a top board and two side portions. The end piece is mounted across two sides of the path and a plurality of...	08/16/2005
6923728	Golf club face impact alignment device A golf club face impact alignment device includes a light emitting unit and a light sensing unit. The light emitting unit includes a first light emitting device, a second light emitting device, a power source and an emitting case. The first and second light emitting...	08/02/2005
6921341	Putting training aid and calibration device A putting training aid and putter calibration device for use on a putting surface is disclosed which includes a horizontal calibrated bar with a linear centered scale and a parallel calibration block having an orthogonal face and set on the practice putting surface ...	07/26/2005
6669574	Golf training device A device for training a golfer to putt correctly using the concept of muscle memory having an adjustable width, elongated guide path between parallel guide members mounted on an elongated pad. The pad has a fixed guide member and a laterally movable guide...	12/30/2003
6582319	Golf swing training apparatus A golf training device for chipping or pitching comprises a vertical support means; an arcuate rigid planar sheet having upper, leading, trailing, and lower edge portions describing an arc of approximately 120°; and an adjusting means engaging said sheet...	06/24/2003
6497627	Golf swing instructional device and method A golf swing instructional cage for teaching a quiet lower body swing, employs a minimum of three body constraints: a rear constraint, a forward upper leg lateral constraint and a constraint at the rear of the rearward knee area such that when the golfer ...	12/24/2002
6129639	Putting trainer A putting trainer for assisting a golfer perfect his address, the address of the putter, and the putting stroke. The trainer is designed for use on a support surface with a golf ball and a putter. The trainer includes a pair of spaced base members carryin...	10/10/2000
6039910	Golf ball and manufacturing method of golf ball core A golf ball core and a method of making the same wherein remarkable reduction of eccentricity of an inner layer to an outer layer is accomplished, and mass-production of the golfball cores are possible. The golfball inner layer is penetrated into at least...	03/21/2000
5961393	Golf swing training device A golf swing training device for improving the swing of a golfer. The device includes a base block with a plurality of elongate guide rods extending therefrom whose tips demarcate the proper path of a head of a golf club when swinging the golf club at the...	10/05/1999
5599240	Golf training device The invention relates to a golf training device including a base element (1) resting on the ground, which is directed toward the target hole, a guide rod (2) fastened thereon at an angle by an intermediate element (3), also resting on the ground, a barrie...	02/04/1997
5069456	Golf training apparatus A golf training apparatus has a frame and a golf club swing guide is formed as a partial circle of high density polyethylene pipe and is attached to the frame for guiding a person's backswing of a golf club. The golf swing training apparatus guides only t...	12/03/1991
4928975	Golf putting practice apparatus Apparatus for practicing golf putting has a pair of slide rails 12,13 supported along a common plane against which a putter shaft may be slid. The apparatus also has a support by which the rails are positioned above a playing surface at a height to contac...	05/29/1990
4869510	Golf instruction apparatus and method An apparatus and method are provided for golf instruction in which a flexible guide provides a visual and physical reference for the golf swing. The flexible guide can be adjustably fixed between the first and second end support structure whereby the flex...	09/26/1989
4732390	Golf club swing training device An apparatus for allowing a golfer to practice his club swings indoors or out. The apparatus is equipped with mechanical indicating devices that tell a golfer at a glance if his swing was correct. These indicators, which are held in place by magnets on a ...	03/22/1988
4725063	Practice putting target Disclosed is a device used to practice putting including a putting station and a remote target station. The putting station comprises a mat on which two parallel rows of posts are provided which straddle parallel strips that serve as guides for the puttin...	02/16/1988
4699384	Training device for improving the golf swing The training device for improving the golf swing includes a base provided with spatially positioned guide means for interaction with the face of a golf club head. The base has two rods disposed at an angle to each other, one rod being in the form of an ar...	10/13/1987
4659084	Golf swing training apparatus The apparatus comprises a U-shaped base member which defines the place where the golfer stands and adjustably supports one or more masts with boom extending therefrom toward the golfer, each boom carrying at its extended end, a member contacting the golfe...	04/21/1987
4583738	Golf swing training apparatus and method A golf swing training apparatus and method for teaching a golfer to swing a golf club along a predetermined path whereby through repeated practice the golfer becomes habituated to swing form and body posture, the apparatus comprising a base, a timing devi...	04/22/1986
4355810	Golf club swing training device The golf swing training apparatus has a plastic grass mat that shows the proper positions for the feet and hips in the modern one piece golf swing, in which the body and the golf club, have to be coordinated. It gives the golfer the positions for putting,...	10/26/1982
4268035	Transverse force indicating device for swing teaching A transverse force indicating device for assisting in the teaching of a smooth swing for a golf club or other rod-like object includes a joint apparatus interconnecting bifurcated guide rods on a swing teaching apparatus or a bifurcated club, club extensi...	05/19/1981
4129301	Golf putting training device A golf putting training device includes a pair of inverted, generally U-shaped end members which are disposed in parallel spaced apart relationship and supported on a putting surface. A rod-like member extends from a lower edge portion of each of the end ...	12/12/1978
3942802	Golfing aid A golfing aid for improving a golfer's swing plane and putting stroke includes a base member with an elongated rod connected to the base member by a pivotal support arm wherein the elongated rod is movable between a first position wherein it inclines upwa...	03/09/1976

PatentStorm

Celebrity Inventors

PatentStorm News

Class 473/264 - Plural barriers, vertically spaced apart