WO2014196731A1 - 골프장 그린의 경사 측정기구 - Google Patents
골프장 그린의 경사 측정기구 Download PDFInfo
- Publication number
- WO2014196731A1 WO2014196731A1 PCT/KR2014/002590 KR2014002590W WO2014196731A1 WO 2014196731 A1 WO2014196731 A1 WO 2014196731A1 KR 2014002590 W KR2014002590 W KR 2014002590W WO 2014196731 A1 WO2014196731 A1 WO 2014196731A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- casing
- golf course
- green
- inclination
- measuring mechanism
- Prior art date
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/12—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/10—Measuring inclination, e.g. by clinometers, by levels by using rolling bodies, e.g. spheres, cylinders, mercury droplets
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B57/00—Golfing accessories
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B57/00—Golfing accessories
- A63B57/30—Markers
- A63B57/35—Markers with magnets
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B57/00—Golfing accessories
- A63B57/30—Markers
- A63B57/353—Golf ball position markers
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/36—Training appliances or apparatus for special sports for golf
- A63B69/3676—Training appliances or apparatus for special sports for golf for putting
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/002—Magnifying glasses
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/32—Golf
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2209/00—Characteristics of used materials
- A63B2209/08—Characteristics of used materials magnetic
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2210/00—Space saving
- A63B2210/50—Size reducing arrangements for stowing or transport
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2210/00—Space saving
- A63B2210/50—Size reducing arrangements for stowing or transport
- A63B2210/58—Size reducing arrangements for stowing or transport slideably retracted in a housing when not in use
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/10—Measuring inclination, e.g. by clinometers, by levels by using rolling bodies, e.g. spheres, cylinders, mercury droplets
- G01C2009/102—Measuring inclination, e.g. by clinometers, by levels by using rolling bodies, e.g. spheres, cylinders, mercury droplets cylinders
Definitions
- the present invention is to determine the left and right inclination of the hole cup located on the inclined green of the golf course by measuring the angle between the ellipse long axis of the hole cup and the horizontal line by gravity, and by measuring the angle of the ball between the ball and the hole cup in the green It is related to the altitude measuring device of the height and height of the hole and the green position to grasp the height between the hole cups from the position, and to measure the altitude of the green by using the elevation angle of the green area and the horizontal distance by the yard. More specifically, the present invention relates to an inclination measuring mechanism of a golf course green that can easily measure the inclination angle required for the distance measurement according to the inclination and inclination in such a measurement.
- the gripping part in order to measure the inclination angle after the guide indicates a certain angle, temporarily sets the measurement angle of the vertical guide system when measuring the inclination angle of the green.
- a pair of grippers having a periphery rounded to correspond to the azimuth display type of the horizontal scale display part and an end portion of the vertical guideline are partially exposed between the periphery of the pair of grippers to enable gripping.
- the gripping groove is to be made.
- the guide system does not rotate smoothly, and does not perform its original function properly, resulting in deformation of the guide according to the gripping of the guide system.
- an object of the present invention is to provide a simple structure of golf course green which can grasp the inclination angle around the hole cup on the golf course green by simply preventing the shaking of the guide system using gravity and grasping the left and right inclination around the hole cup and the elevation from the ball to the hole cup. It is to provide a tilt measuring mechanism.
- another object of the present invention is to provide an inclination measuring mechanism of a golf course green that can accurately measure the inclination angle of the green by preventing the inflow of foreign matters and the like to the rotation axis of the guide system using gravity.
- another object of the present invention is to measure the slope of the golf course green, which can easily measure the inclination angle between the green or the extension line of the ball and the flagpole and the launching line according to gravity, regardless of the distance between the hole cup and the ball in a compact size To provide a mechanism.
- the weight member 210 is eccentrically embedded with respect to the central axis, and freely rotates about the rotation axis 220, and the horizontal measuring line HL and the vertical measuring line VL.
- the first rotating member 200 the first housing 110 having a receiving space 112 for free rotation of the rotating member 200 by the rotating shaft 220, and the receiving space 112 of the first casing 110 It is coupled in correspondence with the outer circumference of the), the first rotational scale 122 is displayed around the circumference, and consists of a second casing 120, the horizontal scale (h) and the vertical scale (v) is displayed; , The rotating member 200 is pressed by the first casing 110 and the second casing 120 (or simultaneously presses the flange 224 and the first casing of the rotating shaft) to form the first casing 110 and the second casing.
- the inclination measuring mechanism of the golf course green which is closely stopped with respect to the casing 120 is provided.
- the second casing or the rotating shaft can be pressed against the first casing without specifying the pressing position to stop the rotating member so that the angle of inclination of the green can be easily measured, and not provided with an opening for holding the guide. Therefore, it is possible to prevent the defect caused by the inflow of foreign matters.
- FIG. 1 is an exploded perspective view of a tilt measuring mechanism of a golf course green according to a preferred embodiment of the present invention.
- Figure 2 is a schematic diagram for showing a state for grasping the inclination of the green or the height of the green according to the use of the inclination measuring mechanism of the golf course green according to the preferred embodiment of the present invention.
- Figure 3a is a schematic cross-sectional view of the AA of Figure 2 showing the pre-stop process of the rotating member in the inclination measuring mechanism of the golf course green according to a preferred embodiment of the present invention.
- Figure 3b is a schematic cross-sectional view of the AA of Figure 2 showing the post-stop process of the rotating member in the inclination measuring mechanism of the golf course green according to the preferred embodiment of the present invention.
- Figure 4a is an exploded perspective view showing a state in which the extension member in the inclination measuring mechanism of the golf course green in accordance with a preferred embodiment of the present invention.
- FIG. 4B is an exploded perspective view illustrating a state in which the extension member is deployed in FIG. 4A.
- Figure 5a is a schematic cross-sectional view of the AA of Figure 2 showing the pre-stop process of the rotating member in the inclination measuring mechanism of the golf course green according to a preferred modification of the present invention.
- Figure 5b is a schematic cross-sectional view of the AA of Figure 2 showing the post-stop process of the rotating member in the inclination measuring mechanism of the golf course green according to a preferred modification of the present invention.
- 6A is a perspective view of a tilt measuring mechanism of a golf course green according to another preferred embodiment of the present invention.
- 6B is a perspective view showing an expanded state of the extension member in the inclination measuring mechanism of the golf course green according to another preferred embodiment of the present invention.
- the weight member 210 is eccentrically embedded with respect to the central axis, and freely rotates about the rotation axis 220, and the horizontal measuring line HL and the vertical measuring line VL.
- the first rotation scale 122 is displayed around the circumference, and is composed of a second casing 120 having a horizontal scale line h and a vertical scale line v.
- the rotating member 200 is pressed by the first casing 110 and the second casing 120 (or simultaneously presses the flange 224 and the first casing of the rotating shaft) to form the first casing 110 and the second casing.
- the inclination measuring mechanism of the golf course green which is closely stopped with respect to the casing 120 is provided.
- Figure 1 is an exploded perspective view of the inclination measuring mechanism of the golf course green according to a preferred embodiment of the present invention
- Figure 2 is a slope of the green or the like according to the use of the inclination measuring mechanism of the golf course green according to a preferred embodiment of the present invention It is a schematic diagram to show the state for grasping height.
- Figure 3 is a schematic cross-sectional view of the AA of Figure 2 as showing the stopping process of the rotating member in the inclination measuring mechanism of the golf course green according to the preferred embodiment of the present invention.
- the golf club green inclination measuring mechanism As shown in Figures 1 to 3, the golf club green inclination measuring mechanism according to a preferred embodiment of the present invention, the weight member 210 is eccentric with respect to the central axis is freely rotated about the rotation axis 220 and the horizontal line
- a first casing 110 having a rotating member 200 in which HL and a vertical line VL are indicated, an accommodation space 112 for free rotation of the rotating member 200 by the rotating shaft 220, and a first casing.
- a first rotational scale coupled to the outer circumference of the accommodation space 112 of the first casing 110 and accommodated around the circumference to accommodate the rotation member 200 freely rotating in the accommodation space 112 of the 110.
- Reference numeral 122 denotes a second casing 120 in which a horizontal scale line h and a vertical scale line v are displayed, and the rotating member 200 includes the first casing 110 and the second casing 120. Free rotation by pressing force between the casing 120 or pressing force between the first casing 110 and the rotating shaft 220 It is stopped.
- the rotating member 200 is preferably made of a disk shape.
- the rotating member 200 is provided with a receiving groove 212 for eccentrically embedded in the weight member 210 on the extension line of the vertical line (VL) passing through the central axis, the rotating shaft 220 is penetrated through the first axis Free rotation with respect to the casing 110 and the second casing 120, the horizontal line HL and the vertical line (VL) is displayed based on the central axis.
- spacers 222a and 222b around the rotating shaft 220 are coupled to the front and rear surfaces of the rotating member 200 through the rotating shaft 220 between the first casing 110 and the second casing 120.
- the spacers 222a and 222b have a very small size compared to the rotating member 200 and are preferably made of a ball shape or a bearing made of a lightweight material through which the rotating shaft 220 penetrates.
- the rotating shaft 220 may be penetrated or fixedly coupled with a tolerance with respect to the central axis of the rotating member 200.
- one end of the rotating shaft 220 is preferably provided with a flange 224 protruding through the rotating hole 124 of the second casing 120.
- the horizontal line HL and the vertical line VL of the rotating member 200 indicate the true horizontal line and the true linear line by the weight member 210.
- the first casing 110 has a receiving space 112 for free rotation of the rotating member 200 by the rotating shaft 220, the center of the receiving space 112 of the rotating shaft 220 of the rotating member 200 The other end is seated is formed a rotary groove 114 for free rotation.
- a second rotation scale 116 indicating the angle that the vertical line (VL) of the rotating member 200 is guided.
- the outer periphery of the first casing 110 is preferably made of a transparent material.
- a pair of extension members 118 sliding in both directions and deployed in the lower surface of the first casing 110 is embedded in the sliding groove (not shown).
- the extension member 118 of the first casing 110 is slid in both directions, for example, with a hole cup (or hole cup flagpole) and the like. Displacement of the first rotational scale 122 of the second casing 120 with respect to the horizontal line HL or the vertical line VL of the rotating member 200 by matching the line of the extension member 118 to the inclined line between the balls. Angle (rotation angle; inclination angle) can be measured easily.
- the extension member 118 has been described as a structure sliding in both directions with respect to the first casing 110, it may be made of another configuration that can present the extended line for the above-described action.
- the extension member 118 may be configured to form an extension line when the extension member 118 is formed of an arm coupled in a tangential manner to the first casing 110.
- the extension member 118 is made of a pair, the first casing 110
- the first arm 118b having one end hinged to the hinge shaft 118a coupled to the lower surface 110B of the second arm 118b and the second arm 118d via the hinge shaft 118c of the first arm 118b.
- the extension member 118 is abutted and developed at both ends of the protrusion 110B 'protruding in the longitudinal direction of the lower surface 110B of the first casing 110, respectively.
- the scale line is displayed along the long direction of the extension member 118.
- the back of the first casing 110 is formed with an attachment groove (110m) that can be attached by the magnetic force of a magnet (not shown) in which a ball marker (not shown) is embedded.
- the end of the attachment groove 110m is open, so that the ball marker attached to the rear surface is slid to be easily drawn out.
- the second casing 120 corresponds to the outer circumference of the accommodation space 112 of the first casing 110 to accommodate the rotation member 200 freely rotating in the accommodation space 112 of the first casing 110.
- a first rotation scale 122 indicating a rotation angle at regular intervals is provided at an outer circumference of the second casing 120, and a rotation hole 124 for mounting or penetrating one end of the rotation shaft 220 is provided.
- the rotating shaft 220 preferably has a flange 224, the end of which protrudes out of the rotary hole 124.
- the horizontal scale line h and the vertical scale line v are further provided based on the rotation hole 124 of the second casing 120.
- the horizontal scale h of the second casing 120 matches the inclined line between the hole cup and the ball around the hole cup or the line for the visible long axis of the hole cup, or the inclined line between the hole cup (or flagpole of the hole cup) and the ball. It is a scale for.
- the second casing 120 is preferably made of a transparent synthetic resin material that can be elastically restored.
- the operation of the tilt measuring mechanism of the golf course green will be described.
- Fig. 2 and 3 for example, to know the altitude H between the flagpole F and the ball B of the hole cup (C), first, the flagpole of the hole cup (C) ( The line of extension member 118 extended by matching the horizontal scale h of the second casing 120 to the extension line between F) and the ball B or by sliding or folding of the first casing 110. To match.
- the rotating member 200 is rotated with respect to the first casing 110 and the second casing 120 by the weight member 210 so that the horizontal line HL or the vertical line VL is formed of the second casing 120.
- the inclination angle () is indicated with respect to the one rotation scale 122.
- the user presses the first casing 110 against the second casing 120.
- the second casing 120 is pressed by the first casing 110 by pressure, and accordingly, the second casing 120 and the first casing 110 come into contact with each other via the spacers 222a and 222b to rotate.
- Rotation of the member 200 is stopped.
- the inclination angle () indicated by the horizontal line HL or the vertical line VL of the rotating member 200 can be confirmed.
- the altitude H L (L >> H) between the ball and the hole cup (or the flagpole of the hole cup) can be known with respect to the distance L between the hole cup and the ball due to the checked inclination angle and the yard of the fairway.
- the elevation between the ball and the hole cup (uphill / downhill) on the green can be performed in the same way.
- the distance (L) between the ball and the hole cup can be known by the user's own stride length such as the number of steps, and an extension line between the hole cup (C) and the ball (B) to measure the inclination angle () between the ball and the hole cup.
- the magnet M is embedded in the vertical lower surface of the second casing 120 in order to compensate for hand shake in grasping the inclination around the hole cup at a close distance. It is possible to more accurately grasp the inclination or the inclination angle around the hole cup in a state where the magnet M embedded in the lower surface of the second casing 120 is temporarily mounted at the end of the putter.
- the second casing 120 is made of a synthetic resin that is elastically restored to the second casing 120 with respect to the first casing 110.
- the rotating member 200 is brought into close contact with the first casing 110 and the second casing 120 through the spacers 222a and 222b by pressurization, so that the rotation angle can be easily grasped, and from the outside. Inflow of foreign matters can be prevented.
- Figure 5 is a schematic cross-sectional view of the AA of Figure 2 showing the stopping process of the rotating member in the inclination measuring mechanism of the golf course green according to a preferred modification of the present invention.
- the configuration common to the above-described embodiment is denoted by the same reference numerals, and description thereof will be omitted.
- one end of the rotary shaft 220 is provided with a flange 224 in a state that protrudes through the rotary hole 124 of the second casing 120
- the rotating shaft 220 is fixedly coupled to the rotating member 200.
- the process of stopping the rotating member 200 during the measurement of the left and right inclination around the hole cup, the altitude according to the inclination between the hole cup and the ball in the green, or the altitude according to the inclination between the hole cup and the ball outside the green is prepared. 2 may be achieved by pressing the flange 224 protruding out of the rotation hole 124 of the casing 120 against the first casing 110.
- the extension member in the distance inclination measurement of the golf course green, the extension member is accommodated through the forward rotation with respect to the casing body, if necessary, the extension member in the multi-stage in the state in which the reverse rotation of the extension member It can be used sliding.
- FIG. 6A is a perspective view of an inclination measuring mechanism of a golf course green according to another preferred embodiment of the present invention
- FIG. 6B is a perspective view illustrating an expanded state of the extension member in the inclination measuring mechanism of a golf course green according to another preferred embodiment of the present invention. to be.
- Other preferred embodiments of the present invention and the same configuration as the preferred embodiment or modified example of the present invention will be denoted by the same reference numerals, description thereof will be omitted, and the differences will be described.
- the second rotating scale is not provided and the first casing 110 has a top and bottom quadrangular shape. It has a receiving groove (110X) for accommodating the extending member 119, respectively, on both sides thereof, the receiving groove (110X) is provided with a hinge hole for hinge coupling the extension member 119 to the hinge shaft (119A). .
- One side of the receiving groove 110X of the first casing 110 in the lower portion 110D of the first casing 110 is open and the extension member 119 is separated when the extension member 119 is received therein.
- a mounting groove 110h is provided to prevent the damage.
- a locking step 110W is provided to allow 119 to be deployed in the same direction as the upper end 110U of the first casing 110.
- the extension member 119 has a rotation block on one side that rotates about the hinge shaft 119A in the accommodation groove 110X of the first casing 110 and the rotation arm 119B having a sliding groove on the other side thereof,
- the first sliding arm 119C having a first sliding groove therein and the second sliding for slidingly developing the first sliding groove of the first sliding arm 119C.
- Arm 119D Arm 119D.
- extension member 119 When the extension member 119 is accommodated in the receiving groove 110X of the first casing 110 at the end of the second sliding arm 119D, it is seated in the seating groove 110h of the first casing 110 to prevent detachment. It is preferable to further provide a seating portion 119H having a seating jaw 119h.
- the magnifying glass 126 for the expansion of the first rotation scale 122 is further provided on the first rotation scale 122.
- Magnifying glass 126 is preferably molded integrally with the second casing 120 made of a synthetic resin material.
- the flange 224 located on the rotating shaft 220 to protect the rotating shaft 220 when pressing the second casing 120 to stop the rotating member 200 in use
- the rotation shaft guard jaw 230 is provided on the second casing 120.
- the rotating shaft guard jaw 230 is preferably molded integrally with the second casing 120 made of a synthetic resin material.
- the extension member 119 is rotated from the first casing 110, the sliding can be more compact but can easily measure the inclination of the distant.
- the inclination angle of the green can be easily measured by pressing the second casing or the rotating shaft against the first casing without specifying the pressing position to stop the rotating member.
Abstract
Description
Claims (13)
- 골프장 그린의 경사 측정기구에 있어서,중량부재(210)가 중심축선에 대하여 편심내재되어 회전축(220)을 중심으로 자유회전하며 수평선(H)과 수직선(V)이 표시된 회전부재(200);회전축(220)에 의하여 회전부재(200)가 자유회전하기 위한 수용공간(112)을 가지는 제1 케이싱(110); 및제1 케이싱(110)의 수용공간(112)의 외주연에 대응하여 결합되며, 원주 둘레로 제1 회전눈금(122)이 표시되며, 수평 가늠선(h)과 수직 가늠선(v)이 표시되어 있는 제2 케이싱(120)으로 이루어지며,제1 케이싱(110)과 제2 케이싱(120) 사이의 가압에 의하여 회전부재(200)가 제1 케이싱(110)와 제2 케이싱(120)에 대하여 밀착 정지되는 것을 특징으로 하는 골프장 그린의 경사 측정기구.
- 제1항에 있어서, 제2 케이싱(120)은 제1 케이싱(110)에 대하여 가압력에 의하여 탄성적으로 변형되어 회전부재(200)가 제1 케이싱(110)와 제2 케이싱(120)에 대하여 밀착 정지되는 것을 특징으로 하는 골프장 그린의 경사 측정기구.
- 제1항에 있어서, 회전축(220)의 일단이 제2 케이싱(120)의 회전공(124)을 관통하여 돌출된 상태에서 플랜지(224)를 구비하며 회전부재(200)에 대하여 고정 결합되며, 플랜지(224)를 제1 케이싱(110)에 대하여 가압함으로써 회전부재(200)가 제1 케이싱(110)에 대하여 밀착 정지되는 것을 특징으로 하는 골프장 그린의 경사 측정기구.
- 제1항 내지 제3항의 어느 한 항에 있어서, 회전부재(200)는 디스크 형상으로 이루어지며, 중심축선을 기준으로 수평선(HL) 또는 수직선(VL)이 표시되는 것을 특징으로 하는 골프장 그린의 경사 측정기구.
- 제4항에 있어서, 회전부재(200)의 전후면에는 회전축(220)을 중심으로 하는 스페이서(222a, 222b)가 제1 케이싱(110)과 제2 케이싱(120) 사이에 회전축(220)을 관통하여 결합되는 것을 특징으로 하는 골프장 그린의 경사 측정기구.
- 제4항에 있어서, 제1 케이싱(110)의 수용공간(112)의 상부 외주연에는 회전부재(200)의 수직선(VL)이 지침하는 각을 나타내는 제2 회전눈금(116)이 더 구비되는 것을 특징으로 하는 골프장 그린의 경사 측정기구.
- 제4항에 있어서, 제1 케이싱(110)의 수직 하면에는 상기 수평선(HL)에 평행하게 양방향으로 연장되는 연장 부재(118)를 더 포함하는 것을 특징으로 하는 골프장 그린의 경사 측정기구.
- 제7항에 있어서, 연장 부재(118)가 제1 케이싱(110)의 수직 하면에 구비된 슬라이딩홈(미도시)에 내재되어 슬라이딩되거나, 제1 케이싱(110)에 대하여 접절된 암(미도시)으로 결합되어 전개되는 것을 특징으로 하는 골프장 그린의 경사 측정기구.
- 제8항에 있어서, 연장 부재(118)는 한 쌍으로 이루어지며, 제1 케이싱(110)의 하면(110B)에 대하여 결합되는 힌지축(118a)에 일단이 힌지결합된 제1 암(118b), 제1 암(118b)의 타단이 힌지축(118c)을 매개하여 제2 암(118d)가 힌지결합되는 것을 특징으로 하는 골프장 그린의 경사 측정기구.
- 제9항에 있어서, 연장 부재(118)는 제1 케이싱(110)의 하면(110B)의 종방향으로 돌출된 돌출부(110B')의 양단부에서 각각 당접되어 전개되는 것을 특징으로 하는 골프장 그린의 경사 측정기구.
- 제4항에 있어서, 제1 케이싱(110)은 그 양측에 각각 연장부재(119)를 수용하기 위한 수용홈(110X)을 구비하며,상기 연장부재(119)는 제1 케이싱(110)의 수용홈(110X) 내에서 힌지축(119A)을 중심으로 회전되는 회전블럭을 일측에 구비하며 타측에는 슬라이딩 홈을 구비한 회전암(119B), 회전암(119B)의 슬라이딩 홈으로 슬라이딩 전개되는 슬라이딩 암(119C, 119D)으로 이루어지는 것을 특징으로 하는 골프장 그린의 경사 측정기구.
- 제11항에 있어서, 슬라이딩 암(119C, 119D)은 내측에 제1 슬라이딩 홈을 구비한 제1 슬라이딩 암(119C)과, 제1 슬라이딩 암(119C)의 제1 슬라이딩 홈으로 슬라이딩 전개되기 위한 제2 슬라이딩 암(119D)으로 이루어지며,제2 슬라이딩 암(119D)의 단부에는 제1 케이싱(110)의 수용홈(110X)에 연장부재(119)가 수용되었을 때 제1 케이싱(110)의 안착홈(110h)에 안착되어 이탈을 방지하기 위한 안착턱(119h)을 가진 안착부(119H)를 구비하는 것을 특징으로 하는 골프장 그린의 경사 측정기구.
- 제4항에 있어서, 제1 회전눈금(122)의 확대를 위한 확대경(126)과, 회전부재(200)의 정지를 위하여 제2 케이싱(120)을 누를 때 회전축(220)을 보호하기 위하여 회전축(220) 주변으로 제2 케이싱(120) 상에 회전축 보호턱(230)을 더 구비하는 것을 특징으로 하는 골프장 그린의 경사 측정기구.
Priority Applications (2)
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US14/896,543 US9874442B2 (en) | 2013-06-05 | 2014-03-27 | Device for measuring inclination of green in golf course |
CN201480031651.5A CN105264333A (zh) | 2013-06-05 | 2014-03-27 | 高尔夫球场球洞区的倾斜测量装置 |
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KR10-2013-0064467 | 2013-06-05 | ||
KR1020130064467A KR101506078B1 (ko) | 2013-06-05 | 2013-06-05 | 골프장 그린의 경사 측정기구 |
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KR (1) | KR101506078B1 (ko) |
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WO2022260343A1 (ko) * | 2021-06-08 | 2022-12-15 | 주식회사 브이씨 | 그린 경사도 계산 장치 및 그린 경사도 계산 장치의 동작 방법 |
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KR101506078B1 (ko) * | 2013-06-05 | 2015-03-26 | 오진우 | 골프장 그린의 경사 측정기구 |
KR101692036B1 (ko) * | 2014-12-19 | 2017-01-17 | 엄현덕 | 골프 퍼팅용 방향 지시장치 |
KR101774012B1 (ko) | 2016-02-29 | 2017-09-01 | 엄현덕 | 골프 퍼팅용 방향 지시장치 |
KR101698007B1 (ko) * | 2016-06-16 | 2017-01-19 | 오진우 | 골프장 그린의 비접촉식 측정장치 |
KR102057072B1 (ko) * | 2018-12-21 | 2020-01-22 | 한국건설기술연구원 | 구조물의 기울기 변화량 측정 장치 및 이를 이용한 구조물의 기울기 변화량을 측정하는 방법 |
KR102414443B1 (ko) * | 2020-06-25 | 2022-06-28 | 이태원 | 지면 경사 측정 기구 |
KR102399693B1 (ko) * | 2020-07-15 | 2022-05-18 | 박영식 | 골프 퍼터용 경사값 측정부재 |
CN114659497B (zh) * | 2022-03-24 | 2024-03-08 | 湖南德力电力建设集团有限公司 | 一种电线杆垂直度的检测装置 |
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- 2014-03-27 US US14/896,543 patent/US9874442B2/en not_active Expired - Fee Related
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US20160131478A1 (en) | 2016-05-12 |
KR101506078B1 (ko) | 2015-03-26 |
KR20140142844A (ko) | 2014-12-15 |
CN105264333A (zh) | 2016-01-20 |
US9874442B2 (en) | 2018-01-23 |
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