CA1268492A - Bouncing attachment for shoes - Google Patents
Bouncing attachment for shoesInfo
- Publication number
- CA1268492A CA1268492A CA000573289A CA573289A CA1268492A CA 1268492 A CA1268492 A CA 1268492A CA 000573289 A CA000573289 A CA 000573289A CA 573289 A CA573289 A CA 573289A CA 1268492 A CA1268492 A CA 1268492A
- Authority
- CA
- Canada
- Prior art keywords
- shoe
- attachment
- user
- improvement
- height
- 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
Links
Abstract
TITLE
A Bouncing Attachment for Shoes ABSTRACT
Improvement in an attachment for shoes in which a hollow body inflated with air and compressed in use is held on each shoe of a user, the improvement comprising constructing the attachment so that it is a bouncing attachment which provides a bounce for the user in walking, running and jumping, the attachment compris-ing the body having height, length and width and a nearly spher-ical contact surface with the ground, an arrangement for hold-ing a single such hollow body positioned beneath the arch of each shoe at the balance point thereof so the user is able to tilt on the body about such balance point and the portion of the body in contact with the sole of the shoe covering the entire arch thereof.
A Bouncing Attachment for Shoes ABSTRACT
Improvement in an attachment for shoes in which a hollow body inflated with air and compressed in use is held on each shoe of a user, the improvement comprising constructing the attachment so that it is a bouncing attachment which provides a bounce for the user in walking, running and jumping, the attachment compris-ing the body having height, length and width and a nearly spher-ical contact surface with the ground, an arrangement for hold-ing a single such hollow body positioned beneath the arch of each shoe at the balance point thereof so the user is able to tilt on the body about such balance point and the portion of the body in contact with the sole of the shoe covering the entire arch thereof.
Description
126849~
S P E C I F I C A T I O N
My invention relates to atttachments for shoes and has for its principal object the provision of a bouncing attachment which cushions the feet and provides an advantageous reaction force in use.
The foregoing object of my invention and the advantages there-of will become apparent during the course of the following de-cription, taken in conjunction with the accompanying drawings, in which:
Fig. 1 is a perspective view of a bouncing shoe attachment embodying my invention shown in an uncompressed condition and as-sociated with a shoe;
Fig. 2 is a perspective view of said shoe attachment shown in an uncompressed condition with parts cut away;
Fig. 3 is a side elevational view of said shoe attachment shown in a compressed condition in use on a user's shoe;
Figs. 4-6 are, respectively, top plan, side elevational and bottom plan views of said shoe attachment shown in an uncompress-ed condition; and Fig. 7 is a vertical cross-sectional view of said shoe attach-ment taken on the line 7-7 of Fig. 3.
Referring to the drawings in greater detail, 10 generally designates said shoe attachment which I herewith designate "Gulli's Airshoe" as a trademark, which term I wish to have used whenever my shoe attachment is hereafter referred to. Said shoe attach-mentlO comprises an inflatable hollow body 12 having height, length and width and a nearly spherical contact surface with the ground and a fill valve 14 for filling it with compressed air.
In its uncompressed condition, the body 12 has a height and length (front to back) substantially equal to each other and a width about 1~ times its height (or length). Said height (or length) is about 1~ times the width of the arch of a shoe last.
126849~
Said body 12 has a shoe-retention mechanism 16 formed in its top surface and a friction tread 18 formed on its bottom surface for safety on wet surfaces. -Said shoe-retention mechanism 16 is in the form of a depressed cavity having a flat platform bottom and inwardly tapered side walls, as shown, to enhance the grip on a user's shoe. The width of the platform proper is slightly larger than the width of the arch of a shoe last. Strap means 20 are provided for holding the user's shoe in said shoe-retention mech-anism 16. In the instance shown, a strap having "Velcro" ( a trademark) type fasteners 22, 23 on the free ends thereof is pro-vided for holding the shoe attachment on the shoe of a user, If desired, the strap means 20 can be made of one piece with the body 12 so that the user's shoe can be inserted into a strong elastic strap means like entering a tunnel.
Fig. 3 indicates how the shoe attachment 10 is fitted on a wearer's shoe so that the body 12 is positioned beneath the arch SO as to be located at the point of balance of the user's body, whereby his heel and sole are off the ground when standing, as shown. In use, the user's shoe tilts forward upon the body 12 and compresses it to cushion the feet and provide a bounce or spring for the user. The shoe attachment 10 can be inflated to an air pressure which best suits the user in accordance with his weight and the amount of reaction force that he desires as he walks,runs or jumps. The attachment 10 can be hardened by inflat-ing it with air for hard running and jumping and a lot of bounce or can be softened by letting out air for slower activities, such as walking. In any event, the attachmnet 10 can be safely walked upon because the body 12 is always at the user's balance point.
The shoe attachment 10 can be made integral with each shoe during manufacture of the latter.
It will thus be seen that there has been provided by my invention an improved attachment for shoes in which the object
S P E C I F I C A T I O N
My invention relates to atttachments for shoes and has for its principal object the provision of a bouncing attachment which cushions the feet and provides an advantageous reaction force in use.
The foregoing object of my invention and the advantages there-of will become apparent during the course of the following de-cription, taken in conjunction with the accompanying drawings, in which:
Fig. 1 is a perspective view of a bouncing shoe attachment embodying my invention shown in an uncompressed condition and as-sociated with a shoe;
Fig. 2 is a perspective view of said shoe attachment shown in an uncompressed condition with parts cut away;
Fig. 3 is a side elevational view of said shoe attachment shown in a compressed condition in use on a user's shoe;
Figs. 4-6 are, respectively, top plan, side elevational and bottom plan views of said shoe attachment shown in an uncompress-ed condition; and Fig. 7 is a vertical cross-sectional view of said shoe attach-ment taken on the line 7-7 of Fig. 3.
Referring to the drawings in greater detail, 10 generally designates said shoe attachment which I herewith designate "Gulli's Airshoe" as a trademark, which term I wish to have used whenever my shoe attachment is hereafter referred to. Said shoe attach-mentlO comprises an inflatable hollow body 12 having height, length and width and a nearly spherical contact surface with the ground and a fill valve 14 for filling it with compressed air.
In its uncompressed condition, the body 12 has a height and length (front to back) substantially equal to each other and a width about 1~ times its height (or length). Said height (or length) is about 1~ times the width of the arch of a shoe last.
126849~
Said body 12 has a shoe-retention mechanism 16 formed in its top surface and a friction tread 18 formed on its bottom surface for safety on wet surfaces. -Said shoe-retention mechanism 16 is in the form of a depressed cavity having a flat platform bottom and inwardly tapered side walls, as shown, to enhance the grip on a user's shoe. The width of the platform proper is slightly larger than the width of the arch of a shoe last. Strap means 20 are provided for holding the user's shoe in said shoe-retention mech-anism 16. In the instance shown, a strap having "Velcro" ( a trademark) type fasteners 22, 23 on the free ends thereof is pro-vided for holding the shoe attachment on the shoe of a user, If desired, the strap means 20 can be made of one piece with the body 12 so that the user's shoe can be inserted into a strong elastic strap means like entering a tunnel.
Fig. 3 indicates how the shoe attachment 10 is fitted on a wearer's shoe so that the body 12 is positioned beneath the arch SO as to be located at the point of balance of the user's body, whereby his heel and sole are off the ground when standing, as shown. In use, the user's shoe tilts forward upon the body 12 and compresses it to cushion the feet and provide a bounce or spring for the user. The shoe attachment 10 can be inflated to an air pressure which best suits the user in accordance with his weight and the amount of reaction force that he desires as he walks,runs or jumps. The attachment 10 can be hardened by inflat-ing it with air for hard running and jumping and a lot of bounce or can be softened by letting out air for slower activities, such as walking. In any event, the attachmnet 10 can be safely walked upon because the body 12 is always at the user's balance point.
The shoe attachment 10 can be made integral with each shoe during manufacture of the latter.
It will thus be seen that there has been provided by my invention an improved attachment for shoes in which the object
-2-lX6849~
hereinabove set forth, together with many thoroughly practical ad-vantages, has been successfully achieved. The shoe-attachment 10 can be used with safety and fun for all users. Long distance run-ners and joggers will find same to be extremely valuable because:
(a) the hard wear and tear on their skeletal systems from the con-stant hammering to which they are subjected is substantially dimi-nished, if not entirely eliminated; and (b) the forward propulsion provided by the shoe attachment 10 affords some ease in covering a given distance and saves time. While a preferred embodiment of my invention has been shown and described, it is to be understood that variations and changes may be resorted to without departing from the spirit of my invention s defined by the appended claims.
hereinabove set forth, together with many thoroughly practical ad-vantages, has been successfully achieved. The shoe-attachment 10 can be used with safety and fun for all users. Long distance run-ners and joggers will find same to be extremely valuable because:
(a) the hard wear and tear on their skeletal systems from the con-stant hammering to which they are subjected is substantially dimi-nished, if not entirely eliminated; and (b) the forward propulsion provided by the shoe attachment 10 affords some ease in covering a given distance and saves time. While a preferred embodiment of my invention has been shown and described, it is to be understood that variations and changes may be resorted to without departing from the spirit of my invention s defined by the appended claims.
Claims (3)
1. Improvement in an attachment for shoes in which a hollow body inflated with air and compressed in use is held on each shoe of a user, said improvement comprising constructing said attach-ment so that it is a bouncing attachment which provides a bounce for the user in walking, running and jumping, said attachment com-prising said body having height, length and width and a nearly spherical surface in contact with the ground, means for holding a single such hollow body positioned beneath the arch of each shoe at the point of balance thereof so the user is able to tilt on the body about such balance point and the portion of the body in con-tact with the sole of the shoe covering the entire arch thereof.
2. Improvement as claimed in claim 1 in which a shoe retent-ion mechanism is formed in the top surface of said body in the form of a a depressed cavity having a flat platform body and in-wardly tapered side walls to enhance the grip on a user's shoe.
3. Improvement as claimed in claim 2 in which the body is a tire body having a height and length substantially equal to each other and a width about 1 1/2 times its height (or length) and in which said body has formed on its bottom surface a friction tread for safety on wet surfaces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000573289A CA1268492A (en) | 1988-07-28 | 1988-07-28 | Bouncing attachment for shoes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000573289A CA1268492A (en) | 1988-07-28 | 1988-07-28 | Bouncing attachment for shoes |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1268492A true CA1268492A (en) | 1990-05-01 |
Family
ID=4138458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000573289A Expired CA1268492A (en) | 1988-07-28 | 1988-07-28 | Bouncing attachment for shoes |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1268492A (en) |
-
1988
- 1988-07-28 CA CA000573289A patent/CA1268492A/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKLA | Lapsed |