US1331202A - Attachment for boats - Google Patents
Attachment for boats Download PDFInfo
- Publication number
- US1331202A US1331202A US211225A US31122519A US1331202A US 1331202 A US1331202 A US 1331202A US 211225 A US211225 A US 211225A US 31122519 A US31122519 A US 31122519A US 1331202 A US1331202 A US 1331202A
- Authority
- US
- United States
- Prior art keywords
- boat
- rod
- pendulum
- boats
- attachment
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/02—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by displacement of masses
Definitions
- Emrnsr B. KITCHEN and JAMES D. PRICE citizens of the United States, residing at White Post, in the county of Clarke and State of Virginia, have invented certain new and useful improvements in Attachments for Boats, of which the following is a specification.
- the object of this invention is to provide simple means which may be applied to any boat and which will operate efficiently to prevent capsizing of the same.
- the invention is illustrated in the accompanying drawings and will be hereinafter fully described, the novel features being subsequently particularly pointed out in the appended claims.
- Fig. 2 is a detail perspective view of the attachment removed from the boat.
- the boat 1 may be of any type and in itself forms no part of the invention.
- brackets 2 which are spaced apart and to which is pivotally or hingedly secured a bail or frame 3 adapted to swing longitudinally of the boat and to which is secured a bar or rod 4.- which, when the device is in use, will depend from the boat and is equipped at its lower end with a weight 5.
- the upper end of the bar or rod 4 will be formed integral with or otherwise rigidly united with the frame or bail 3 and to the upper end of the said bar or rod or at the point of junction of the same and the bail or frame a link 6 is pivotally attached.
- the forward end of the link 6 is pivotally connected with a plunger rod 7 which is mounted for longitudinal sliding movement in a bracket or housing 8 which is secured longitudinally to the bottom of the boat, as shown.
- the piston or plunger rod 7 should be of such length that its ends will be sup ported by the ends of the bracket or housing 8 in all positions of the rod and between the ends of said housing a stop collar or disk 9 is secured to the rod.
- a spring 10 is coiled around the rod and tends by its expansion to hold the piston rod normally in its forward position so that it will act in conjunction with the weight 5 Specification of Letters Patent.
- a cable or chain 11 is secured and this flexible connection extends up to the stern of the boat and is passed over one or more guide pulleys 12, the end of the said connection being adapted to be wrapped around a cleat 13 on the boat or otherwise secured as will be readily understood.
- the pendent bar When the boat is not in use and is hung upon the davits of a vessel, the pendent bar will be drawn up as indicated in dotted lines in Fig. 1 and secured in said position so that the weight will not interfere in any way with the motion of the boat and will not be in the way of persons working or passing near the boat. Vhen the boat is to be used, it may be launched in the usual manner and after it reaches the water the cable or chain 11 will be released whereupon the weight 5 and the spring 10 will together immediately swing the rod 4 to the pendent position shown in Fig. 2 and in full lines in Fig. l. The rod or bar 4 will obviously be of considerable length and the weight will hold. the same in proper position below the boat.
- the pendent bar with its weight may be Very quickly and easily drawn up to the inoperative position shown in dotted lines in Fig. 1 by pulling upon the flexible connection 11 and when the boat is to be used, the only attention needed is the releasing of the flexible connection whereupon the weight and the spring will instantly move the parts to the operative position.
- the spring counteracts any tendency of the pendulum to swing aft as the boat moves forward.
- the weight 5 is preferably triangular so that it will present an edge to the water to cut through the same and, at
- An attachment for boats comprising a pendulumhinged to the bottom of the boat for oscillation longitudinally thereof, a housing in advance of the pendulum on the bottom of the boat, a piston rod slidably mounted in and extending through said housing, a link connecting the rear end of the piston rod with the pendulum, a spring within the housing actingon the piston rod to draw the same forward, and a flexible connection secured to the lower portion of the pendulum and extending up to the stern of the boat.
- An attachment for boats comprising a pendulum mounted upon the bottom of the boat, a spring mounted upon the bottom of the boat at one side of the pendulum, connections between the spring and the pendulum whereby the spring will normally draw the pendulum to operative position, and means for drawing the pendulum upwardly and securing it in a raised position. 7
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Transmission Devices (AREA)
Description
E. B. KITCHEN AND J. D. PRICE.
ATTACHMENT FOR BOATS.
APPLICATION FILED JULY 16,1919.
1,331,202. Patented Feb. 17, 1920.
111 Men; 6 0/15.
"UNITED STATES PATENT OFFICE.
ERNEST B. KITCHEN AND 35.131138 1). PRICE, GIT "NZ-LITE POST, VIRGINIA.
ATTACHMENT FOR BOATS.
To all whom it may concern:
be it known that we, Emrnsr B. KITCHEN and JAMES D. PRICE, citizens of the United States, residing at White Post, in the county of Clarke and State of Virginia, have invented certain new and useful improvements in Attachments for Boats, of which the following is a specification.
The object of this invention is to provide simple means which may be applied to any boat and which will operate efficiently to prevent capsizing of the same. The invention is illustrated in the accompanying drawings and will be hereinafter fully described, the novel features being subsequently particularly pointed out in the appended claims.
In the drawings- Figure 1 is an elevation of the device in operative position;
Fig. 2 is a detail perspective view of the attachment removed from the boat.
The boat 1 may be of any type and in itself forms no part of the invention. To the bottom of the boat in the central longitudinal plane of the same and preferably at the transverse center thereof, we secure brackets 2 which are spaced apart and to which is pivotally or hingedly secured a bail or frame 3 adapted to swing longitudinally of the boat and to which is secured a bar or rod 4.- which, when the device is in use, will depend from the boat and is equipped at its lower end with a weight 5. The upper end of the bar or rod 4: will be formed integral with or otherwise rigidly united with the frame or bail 3 and to the upper end of the said bar or rod or at the point of junction of the same and the bail or frame a link 6 is pivotally attached. The forward end of the link 6 is pivotally connected with a plunger rod 7 which is mounted for longitudinal sliding movement in a bracket or housing 8 which is secured longitudinally to the bottom of the boat, as shown. The piston or plunger rod 7 should be of such length that its ends will be sup ported by the ends of the bracket or housing 8 in all positions of the rod and between the ends of said housing a stop collar or disk 9 is secured to the rod. Between the said stop 9 and the after end of the hous ing a spring 10 is coiled around the rod and tends by its expansion to hold the piston rod normally in its forward position so that it will act in conjunction with the weight 5 Specification of Letters Patent.
Application filed July 16, 1919.
Patented Feb. 17, 1920.
Serial No. 311,225.
to hold the rod in a pendent position. To the lower portion of the rod or bar 1-, a cable or chain 11 is secured and this flexible connection extends up to the stern of the boat and is passed over one or more guide pulleys 12, the end of the said connection being adapted to be wrapped around a cleat 13 on the boat or otherwise secured as will be readily understood.
When the boat is not in use and is hung upon the davits of a vessel, the pendent bar will be drawn up as indicated in dotted lines in Fig. 1 and secured in said position so that the weight will not interfere in any way with the motion of the boat and will not be in the way of persons working or passing near the boat. Vhen the boat is to be used, it may be launched in the usual manner and after it reaches the water the cable or chain 11 will be released whereupon the weight 5 and the spring 10 will together immediately swing the rod 4 to the pendent position shown in Fig. 2 and in full lines in Fig. l. The rod or bar 4 will obviously be of considerable length and the weight will hold. the same in proper position below the boat. As the boat advances through the water any oscillation of the same as it rides through or upon the waves will cause an amplified oscillation of the weight 5 so that the said weight will act in opposition to the swinging or swaying of the boat and will tend to keep the same upon an even keel thereby preventing capsizing.
Our device is exceedingly simple in the construction and arrangement of its parts. It may be readily applied to any boat and will require no attention upon the part of the cr-w or passengers and will be found highly eflicient for the purpose for which it is designed. \Vhen the boat is to be beached 0r drawn up on the davits, the pendent bar with its weight may be Very quickly and easily drawn up to the inoperative position shown in dotted lines in Fig. 1 by pulling upon the flexible connection 11 and when the boat is to be used, the only attention needed is the releasing of the flexible connection whereupon the weight and the spring will instantly move the parts to the operative position. The spring counteracts any tendency of the pendulum to swing aft as the boat moves forward. As shown most clearly in Fig. 2, the weight 5 is preferably triangular so that it will present an edge to the water to cut through the same and, at
, lum whereby the spring will normally draw the pendulum forward, and means for drawing the pendulum rearward and upward and securing it in a raised position.
2. An attachment for boats comprising a pendulumhinged to the bottom of the boat for oscillation longitudinally thereof, a housing in advance of the pendulum on the bottom of the boat, a piston rod slidably mounted in and extending through said housing, a link connecting the rear end of the piston rod with the pendulum, a spring within the housing actingon the piston rod to draw the same forward, and a flexible connection secured to the lower portion of the pendulum and extending up to the stern of the boat.
3. An attachment for boats comprising a pendulum mounted upon the bottom of the boat, a spring mounted upon the bottom of the boat at one side of the pendulum, connections between the spring and the pendulum whereby the spring will normally draw the pendulum to operative position, and means for drawing the pendulum upwardly and securing it in a raised position. 7
In testimony whereof we affix our signatures. I p
ERNEST B. KITCHEN. [L. s] JAMES D. PRICE. [L.S.]
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US211225A US1331202A (en) | 1919-07-16 | 1919-07-16 | Attachment for boats |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US211225A US1331202A (en) | 1919-07-16 | 1919-07-16 | Attachment for boats |
Publications (1)
Publication Number | Publication Date |
---|---|
US1331202A true US1331202A (en) | 1920-02-17 |
Family
ID=23205966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US211225A Expired - Lifetime US1331202A (en) | 1919-07-16 | 1919-07-16 | Attachment for boats |
Country Status (1)
Country | Link |
---|---|
US (1) | US1331202A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4599964A (en) * | 1984-12-21 | 1986-07-15 | Kenney Thomas A | Sailboat hull |
US4686922A (en) * | 1986-06-27 | 1987-08-18 | Burroughs Ralph B | Swing wing keel |
EP0289630A1 (en) * | 1987-05-02 | 1988-11-09 | Segger, J., Dr.-Ing. | Water craft |
US4867089A (en) * | 1987-03-26 | 1989-09-19 | Erich Haigis | Structural system for inclining sailboat masts to windward |
FR2637559A1 (en) * | 1988-10-12 | 1990-04-13 | Bertin Yves | Braking and righting device for multi-hull craft |
US6382121B2 (en) * | 1999-12-16 | 2002-05-07 | Alfred Yu | Boat ballast system |
JP2022073507A (en) * | 2020-11-02 | 2022-05-17 | 相馬 敬信 | Rollover prevention for vessel |
-
1919
- 1919-07-16 US US211225A patent/US1331202A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4599964A (en) * | 1984-12-21 | 1986-07-15 | Kenney Thomas A | Sailboat hull |
US4686922A (en) * | 1986-06-27 | 1987-08-18 | Burroughs Ralph B | Swing wing keel |
US4867089A (en) * | 1987-03-26 | 1989-09-19 | Erich Haigis | Structural system for inclining sailboat masts to windward |
EP0289630A1 (en) * | 1987-05-02 | 1988-11-09 | Segger, J., Dr.-Ing. | Water craft |
FR2637559A1 (en) * | 1988-10-12 | 1990-04-13 | Bertin Yves | Braking and righting device for multi-hull craft |
US6382121B2 (en) * | 1999-12-16 | 2002-05-07 | Alfred Yu | Boat ballast system |
JP2022073507A (en) * | 2020-11-02 | 2022-05-17 | 相馬 敬信 | Rollover prevention for vessel |
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