US624807A - Bowling-alley pin - Google Patents
Bowling-alley pin Download PDFInfo
- Publication number
- US624807A US624807A US624807DA US624807A US 624807 A US624807 A US 624807A US 624807D A US624807D A US 624807DA US 624807 A US624807 A US 624807A
- Authority
- US
- United States
- Prior art keywords
- pin
- bowling
- rod
- alley
- alley pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 210000003811 Fingers Anatomy 0.000 description 6
- 210000003813 Thumb Anatomy 0.000 description 4
- 240000008791 Antiaris toxicaria Species 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000004544 spot-on Substances 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63D—BOWLING GAMES, e.g. SKITTLES, BOCCE OR BOWLS; INSTALLATIONS THEREFOR; BAGATELLE OR SIMILAR GAMES; BILLIARDS
- A63D5/00—Accessories for bowling-alleys or table alleys
- A63D5/06—Pin stands
Definitions
- My invention has for its object to provide a bowling-pin with a novel device whereby it may be accurately centered in its proper standing position on the alley; and to this end my invention consists in a bowling-pin provided with a sliding rod extending longitudinally through its center and adapted to be temporarily projected from the base or bottom of the pin by the pressure of the thumb or finger, so that it may enter a hole or socket at the center of the spot on which the pin is placed, a retracting-spring being employed to withdraw the lower end of the rod from the hole in the alley as soon as the pin has been set up.
- Figure 1 is a perspective view of a portion of a bowlingalley, representing one of my improved pins in place thereon.
- Fig. 2 is an enlarged central longitudinal section of a bowling-pin having my improved centering device applied thereto.
- a recess or chamber 9 formed by an enlargement of the bore a, said chamber being closed at the bottom by a plug 71, having a central aperture 2', through which passes the lower end of the rod d, and between the inner surface of the plug it and a transverse pin 70, passing through the rod d, is placed a light coiled retracting-spring m, which exerts an upward pressure on the pin 70, and thereby causes the rod (1 to be normally drawn up within the bottom of the bowling-pin, so that its lower end 10 will not project beyond the base of the same, in which position of the rod its heads will be substantially flush with the top of the pin B, as shown in Fig. 2..
- the head a When the bowling-pin is to be set up in its place on one of the spots a, the head a is pushed in by the thumb or finger, which causes the lower lower end 10 of the rod d to project beyond the base of the pin B, when it can be readily placed within the hole or socket b of the al.- ley, thus accurately centering the pin as desired, after which the rod is released by removing the finger from the head e, when it will be instantly retracted by the spring m, leaving the parts in the position shown in Fig. 2, with no portion of the rod d projecting out beyond the bottom of the bowling-pin.
- the above-described device is exceedingly simple and inexpensive and is not liable to get out of order or be injuriously altecte-d by the shocks of the balls, while it afiords a ready and convenient means of instantly centering the bowlin gpin in the exact position in which it is desired to place it, thus giving every player an equal advantage and avoiding any controversies asto the manner in which the pins were set upas, for instance, in a matchedgame;
- a bowling-pin provided With a sliding rod extending longitudinally through its center and adapted to be temporarily projected from its bottom to enter a centering hole or socket in the alley, said rod having a retractingspring, whereby its lower end is normally retained within the bottom of the bowling-pin, substantially as described.
Description
D Patented y 9, I899.
ms ALLEY d A M/ENTUR W/ TA L 5 5E- aglyw NITED STATES WILLIAM H. HOWARD, OF MALDEN, MASSACHUSETTS.
BOWLING-ALLEY PIN,
SPECIFICATION forming part of Letters Patent No. 624,807, dated May 9, 1899. Application filed August 11,1898. Serial No. 688,366. (No model.)
T0 at whom it may concern:
Be it known that 1, WILLIAM H. HOWARD, a citizen of the United States, residing at Malden, in the county of Middlesex and State of centered over the respective spots on which they are placed, as any inaccuracy in this respect may change the result of the game.
My invention has for its object to provide a bowling-pin with a novel device whereby it may be accurately centered in its proper standing position on the alley; and to this end my invention consists in a bowling-pin provided with a sliding rod extending longitudinally through its center and adapted to be temporarily projected from the base or bottom of the pin by the pressure of the thumb or finger, so that it may enter a hole or socket at the center of the spot on which the pin is placed, a retracting-spring being employed to withdraw the lower end of the rod from the hole in the alley as soon as the pin has been set up.
In the accompanying drawings, Figure 1 is a perspective view of a portion of a bowlingalley, representing one of my improved pins in place thereon. Fig. 2 is an enlarged central longitudinal section of a bowling-pin having my improved centering device applied thereto.
'forming an aperture 0 for the reception of a sliding rod 01, the upper end of which is provided with a head or thumb-piece e, which fits within a recess f, formed by enlarging the diameter of the bore a at. the top of the pin, said recess being of greater length than the head 6 to permit the same to move vertically within it. At the lower end or base of the pin B is a recess or chamber 9, formed by an enlargement of the bore a, said chamber being closed at the bottom by a plug 71, having a central aperture 2', through which passes the lower end of the rod d, and between the inner surface of the plug it and a transverse pin 70, passing through the rod d, is placed a light coiled retracting-spring m, which exerts an upward pressure on the pin 70, and thereby causes the rod (1 to be normally drawn up within the bottom of the bowling-pin, so that its lower end 10 will not project beyond the base of the same, in which position of the rod its heads will be substantially flush with the top of the pin B, as shown in Fig. 2.. When the bowling-pin is to be set up in its place on one of the spots a, the head a is pushed in by the thumb or finger, which causes the lower lower end 10 of the rod d to project beyond the base of the pin B, when it can be readily placed within the hole or socket b of the al.- ley, thus accurately centering the pin as desired, after which the rod is released by removing the finger from the head e, when it will be instantly retracted by the spring m, leaving the parts in the position shown in Fig. 2, with no portion of the rod d projecting out beyond the bottom of the bowling-pin.
The above-described device is exceedingly simple and inexpensive and is not liable to get out of order or be injuriously altecte-d by the shocks of the balls, while it afiords a ready and convenient means of instantly centering the bowlin gpin in the exact position in which it is desired to place it, thus giving every player an equal advantage and avoiding any controversies asto the manner in which the pins were set upas, for instance, in a matchedgame;
WVhat I claim as my invention, and desire to secure by Letters Patent, is-
1. A bowling-pin provided With a sliding rod extending longitudinally through its center and adapted to be temporarily projected from its bottom to enter a centering hole or socket in the alley, said rod having a retractingspring, whereby its lower end is normally retained within the bottom of the bowling-pin, substantially as described.
2. The combination with a'bowling-alley having the standing-places for the pins provided with centering holes or sockets, of a bowling-pin provided with a sliding rod passing longitudinally through its center, and adapted to be projected, against the resistance the lower end of the sliding rod, and a retracting-spring encircling said rod within the said lower chamber and acting on said rod to withdrawits lower end within the bowlingpin after it has been projected to center the same, substantially as described.
Witness my hand this 9th day of August, A. D. 1898.
VILLIAM H. HOWARD.
In presence of- P. E. TESOHEMACHER, M. B. WILsoN.
Publications (1)
Publication Number | Publication Date |
---|---|
US624807A true US624807A (en) | 1899-05-09 |
Family
ID=2693410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US624807D Expired - Lifetime US624807A (en) | Bowling-alley pin |
Country Status (1)
Country | Link |
---|---|
US (1) | US624807A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2566987A (en) * | 1946-02-19 | 1951-09-04 | Humber Gustave | Means for resetting bowling pins |
-
0
- US US624807D patent/US624807A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2566987A (en) * | 1946-02-19 | 1951-09-04 | Humber Gustave | Means for resetting bowling pins |
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