US1066217A - Swimming and life-preserving belt. - Google Patents
Swimming and life-preserving belt. Download PDFInfo
- Publication number
- US1066217A US1066217A US71622112A US1912716221A US1066217A US 1066217 A US1066217 A US 1066217A US 71622112 A US71622112 A US 71622112A US 1912716221 A US1912716221 A US 1912716221A US 1066217 A US1066217 A US 1066217A
- Authority
- US
- United States
- Prior art keywords
- belt
- vent
- swimming
- life
- nipple
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
- B63C9/15—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments
- B63C9/155—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments inflatable
Definitions
- MABEL DRAKE NEKARDA OF NEW YORK, N. Y., ASSIGNOR TO AUTO-PNEUMATIC SWIMMING BELT, INC., A CORPORATION OF NEW JERSEY.
- My invention relates to improvements in that class of belts which are used as an aid to swimming or learning to swim and as a life preserver when necessary, and more especially to that class of belts which are hollow and inflatable and which can be collapsed and compressed into a very small compass when not in use.
- the belt is also intended to draw in the air by suction when opened up, so that it will be suiiiciently inflated to support the person to whom it is attached.
- My invention relates more especially to the improvements in the invention shown in Letters Patentof the United States, No. 981,788, dated January 17, 1911, of which patent I am the assignee.
- valve mechanism is likely to rust out and be in operative after a time, and for that reason I dispense with it altogether, and have provided an open vent, which rapidly admits the air when the belt is opened and permits its ready expulsion when the belt is collapsed.
- the vent hole is closed by a plug, preferably of wood, which can be conveniently attached to one of the fastening bands, so that it is always in position for use and can be instantly and tightly inserted.
- the vent tube can be made of rubber or any resilient material, so that a water-tight closure is easily effected. In this way there is no mechanism to be- .vice as applied to a person.
- Figure 1 is a perspective view of the de- Fig. 2 is a detail perspective of the belt, parts being broken away.
- Fig. 3 is a view of the belt when collapsed.
- Fig. 4 is an enlarged detail sectional view showing the vent tube and its connection with the belt, and
- Fig. 5 is a broken detail of one of the ribs.
- the belt is provided with the necessary sustaining ribs 10,
- each rib which are formed of a single piece of the desired size and flattened on the inner side, and are curved to a semicircular shape on the outer side. But Iimprove materially on these ribs by making them hollow so as to be light, buoyant and strong; and they can be made of aluminum tubing, which is quite adaptable for this purpose, though other material may be used.
- the meeting ends of each rib are united by a pin 11, which is driven in the said ends and forms a suitable coupling.
- the ribs are sewed or otherwise secured within a textile covering 12, which is fastened on the sides and ends so as to make a seal, and this covering can be waterproofed either before or after the whole apparatus is constructed, but preferably after, as in this way the seams and all parts are firmly united and rendered water-tight.
- a textile covering 12 which is fastened on the sides and ends so as to make a seal
- this covering can be waterproofed either before or after the whole apparatus is constructed, but preferably after, as in this way the seams and all parts are firmly united and rendered water-tight.
- fastening straps or bands 13 are attached at the outer sides, and so a person in applying the belt can first tighten the inner straps, thus securing the belt firmly to the body, and then fasten the outer straps, thus affording an additional support and preventing the ends from flapping or being disarranged.
- vent preferably at one end of the belt, and at this point the fabric 12 is clamped between two washers 15 and 16, the outer one 16 of which has a nipple 17 which extends inward and is screw-threaded, as shown at 18, so that the washer 15 which is correspondingly threaded can engage the S1011 can be substituted.
- the nipple may be independent of the washer 16.
- the nipple 17 is preferably slightly larger at its outer end than its inner, and a short flexible resilient tube 19, preferably of rubher, is slipped on over the nipple.
- the tube can be further held in place by binding it with wire as at 20, and to make an additional means of attachment the nipple can be grooved on theouter side, as shown at 21, so that the material of the tube will be forced into the groove and thus a secure and water-tight connection is effected.
- anordi nary wooden plug 22 can be used, though plugs of other material not subject to corro-
- the plug 22 is preferably applied to one of the bands 13, and then when the belt is opened and after the bands are tied together there is sufficient slack to permit the plug to be readily inserted in the tube 19 and partly in the nipple 17.
- the belt can be pushed together endwise, thus collapsing it and expelling the air through the vent, and when it is opened up the air rushes in automatically, the belt is applied to the body, as already described, and the plug 22 inserted so as to prevent the entry of water and escape of air.
- Vhether used as a swimming belt or life-preserver, it is many times lighter than its cubic contents of water and as compared with other appliances has a large displacement, and it possesses the economic advantage that it folds up to a very small space and can be conveniently carried.
- a collapsible and inflatable belt having substantially meeting ends with a vent in one of said ends, fieX-ible bands secured to the inner part of the belt at the ends, flexible bands secured to the ends at the outer parts thereof, and a plug carried by one of said bands to close the vent.
- a belt of the character described comprising a series of hollow ribs spaced apart and shaped on the inner side to fit the body, each rib having its end portions connected by a coupling pin, a' flexible cover secured to the ribs and water-proofed, said cover having an open vent therein, means for fastening the belt to the body, and a plug to close the vent.
Description
M. D. NBKARDA. SWIMMING AND LIFE PRESERVING BELT. APPLIOATIION FILED AUG. 21, 1912.
Patented July 1, 1913.
5] vwe vv toi,
COLUMBIA PLANOGRAPHVCOH WASHINGTON, u. c.
TJ'NTTED $TATES PATENT OFFTQE.
MABEL DRAKE NEKARDA, OF NEW YORK, N. Y., ASSIGNOR TO AUTO-PNEUMATIC SWIMMING BELT, INC., A CORPORATION OF NEW JERSEY.
SWIMMING AND LIFE-PRESERVING BELT.
Specification of Letters Patent.
Patented July 1, 1913.
Application filed August 21, 1912. Serial No. 716,221.
To all whom it may concern:
Be it known that I, MABEL DRAKE NE; KAKDA, of the city, county, and State of New York, have invented a new and useful. Improvement in Swimming and Life-Preserving Belts, of which the following is a full, clear, and exact description.
My invention relates to improvements in that class of belts which are used as an aid to swimming or learning to swim and as a life preserver when necessary, and more especially to that class of belts which are hollow and inflatable and which can be collapsed and compressed into a very small compass when not in use. The belt is also intended to draw in the air by suction when opened up, so that it will be suiiiciently inflated to support the person to whom it is attached.
My invention relates more especially to the improvements in the invention shown in Letters Patentof the United States, No. 981,788, dated January 17, 1911, of which patent I am the assignee.
While the invention disclosed in the prior patent has many advantages, still my experiments have shown that it has some disadvantages. For instance, the belt when extended and drawn under the arms forms creases which hinder its expansion, and where the point of attachment is at the inside only, or in the center only, the ends are inclined to flap and either work loose or inconvenience the wearer. But in my improvements I apply attaching devices at both the inner and outer parts of the belt at its meeting ends, whereby the belt can be tightly fastened to the body and fully expanded, thus remedying, the aforesaid hindrances and deficiencies. Further, the valve mechanism is likely to rust out and be in operative after a time, and for that reason I dispense with it altogether, and have provided an open vent, which rapidly admits the air when the belt is opened and permits its ready expulsion when the belt is collapsed. When the belt is open the vent hole is closed by a plug, preferably of wood, which can be conveniently attached to one of the fastening bands, so that it is always in position for use and can be instantly and tightly inserted. The vent tube can be made of rubber or any resilient material, so that a water-tight closure is easily effected. In this way there is no mechanism to be- .vice as applied to a person.
come disarranged or affected by water, pressure or rust. These improvements will be more readily understood from the description which follows.
Reference is to be had to the accompanying drawings forming a part of this specification, in which similar reference characters indicate corresponding parts in all the views.
Figure 1 is a perspective view of the de- Fig. 2 is a detail perspective of the belt, parts being broken away. Fig. 3 is a view of the belt when collapsed. Fig. 4: is an enlarged detail sectional view showing the vent tube and its connection with the belt, and Fig. 5 is a broken detail of one of the ribs.
Like the former invention, the belt is provided with the necessary sustaining ribs 10,
which are formed of a single piece of the desired size and flattened on the inner side, and are curved to a semicircular shape on the outer side. But Iimprove materially on these ribs by making them hollow so as to be light, buoyant and strong; and they can be made of aluminum tubing, which is quite adaptable for this purpose, though other material may be used. The meeting ends of each rib are united by a pin 11, which is driven in the said ends and forms a suitable coupling. The ribs are sewed or otherwise secured within a textile covering 12, which is fastened on the sides and ends so as to make a seal, and this covering can be waterproofed either before or after the whole apparatus is constructed, but preferably after, as in this way the seams and all parts are firmly united and rendered water-tight. At the meeting ends of the belt and on the inner side are attached fastening straps or bands 13, and corresponding bands 14 are attached at the outer sides, and so a person in applying the belt can first tighten the inner straps, thus securing the belt firmly to the body, and then fasten the outer straps, thus affording an additional support and preventing the ends from flapping or being disarranged.
I arrange the vent preferably at one end of the belt, and at this point the fabric 12 is clamped between two washers 15 and 16, the outer one 16 of which has a nipple 17 which extends inward and is screw-threaded, as shown at 18, so that the washer 15 which is correspondingly threaded can engage the S1011 can be substituted.
thread, and by screwing up the nipple the fabric is clamped firmly between the members l5 and 16. Obviously, if desired, the nipple may be independent of the washer 16. The nipple 17 is preferably slightly larger at its outer end than its inner, and a short flexible resilient tube 19, preferably of rubher, is slipped on over the nipple. The tube can be further held in place by binding it with wire as at 20, and to make an additional means of attachment the nipple can be grooved on theouter side, as shown at 21, so that the material of the tube will be forced into the groove and thus a secure and water-tight connection is effected. I do not limit the invention, however, to any particular means of connecting the tube to the nipple, and in fact the nipple may be used without the tube, though not so satisfactorily.
As a means of closing the vent, anordi nary wooden plug 22 can be used, though plugs of other material not subject to corro- The plug 22 is preferably applied to one of the bands 13, and then when the belt is opened and after the bands are tied together there is sufficient slack to permit the plug to be readily inserted in the tube 19 and partly in the nipple 17. When the plug 22 is removed the belt can be pushed together endwise, thus collapsing it and expelling the air through the vent, and when it is opened up the air rushes in automatically, the belt is applied to the body, as already described, and the plug 22 inserted so as to prevent the entry of water and escape of air.
It will be seen that I have provided a light, easily applied and very buoyant and substantial belt, which will sustainv a person and enable him to swim easily in any position, and can be used as a substitute for a lifepreserver. l Vhether used as a swimming belt or life-preserver, it is many times lighter than its cubic contents of water and as compared with other appliances has a large displacement, and it possesses the economic advantage that it folds up to a very small space and can be conveniently carried.
I claim:
1'. The combination with a belt such as described having an open vent, of washers clamping the material of the belt around the vent, a nipple projecting from said washers and forming the vent opening, and a plug to close the vent.
2. The combination with a belt such as described, of washers arranged around the vent opening and clamping the material of the belt between them, a nipple projecting outwardly from the washers, a flexible resilient tube attached to the nipple, and a plug to fit the tube.
3. A collapsible and inflatable belt having substantially meeting ends with a vent in one of said ends, fieX-ible bands secured to the inner part of the belt at the ends, flexible bands secured to the ends at the outer parts thereof, and a plug carried by one of said bands to close the vent.
l. A belt of the character described comprising a series of hollow ribs spaced apart and shaped on the inner side to fit the body, each rib having its end portions connected by a coupling pin, a' flexible cover secured to the ribs and water-proofed, said cover having an open vent therein, means for fastening the belt to the body, and a plug to close the vent.
MABEL DRAKE NEKARDA. Witnesses:
ANNA M. OATES, SIMON S. HAMBURGH.
Copies of. this patent may be obtained for five cents each; by addressing the- Commissioner of Patents,
Washington, D. C."
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71622112A US1066217A (en) | 1912-08-21 | 1912-08-21 | Swimming and life-preserving belt. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71622112A US1066217A (en) | 1912-08-21 | 1912-08-21 | Swimming and life-preserving belt. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1066217A true US1066217A (en) | 1913-07-01 |
Family
ID=3134460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US71622112A Expired - Lifetime US1066217A (en) | 1912-08-21 | 1912-08-21 | Swimming and life-preserving belt. |
Country Status (1)
Country | Link |
---|---|
US (1) | US1066217A (en) |
-
1912
- 1912-08-21 US US71622112A patent/US1066217A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US918391A (en) | Pillow. | |
US3204678A (en) | Beach bag | |
US6814639B1 (en) | Air valve | |
US3144667A (en) | Inflatable neck band life preserver | |
US1686366A (en) | Inflatable boat | |
US1806786A (en) | glaus | |
US1066217A (en) | Swimming and life-preserving belt. | |
US2084636A (en) | Life or swimming belt | |
US1580439A (en) | Life-preserving suit | |
US1315190A (en) | Francis j | |
US1487923A (en) | Buoyant device for swimmers | |
US2716245A (en) | Life preserver | |
US20030200910A1 (en) | Self inflating marine fender | |
US2149616A (en) | Life preserver | |
US981788A (en) | Life-preserving belt. | |
US576052A (en) | John rodney grant | |
US1355271A (en) | Inflated article | |
US1381700A (en) | Inflating-valve | |
US1624102A (en) | Swimming wing | |
US906340A (en) | Life-preserver. | |
US2245267A (en) | Decoy | |
US1885606A (en) | Safety swimming device | |
US1094538A (en) | Swimming device. | |
US1504011A (en) | Swimming bag | |
US1078640A (en) | Life-saving apparatus. |