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Airless Solid Tyre

Abstract: ABSTRACT AIRLESS SOLID TYRE The present subject matter relates to an airless solid tyre 200, 300. The airless solid tyre 200, 300 includes an elastic body 202, EB having a ring-shaped structure defined by an outer surface 204, S3, an inner surface 206, S4 opposite the 5 outer surface 204, S3, a first sidewall 208, S1 extending between the outer surface 204, S3 and the inner surface 206, S4 at a first side of the elastic body 202, EB, and a second sidewall 210, S2 extending between the outer surface 204, S3 and the inner surface 206, S4 at a second side, opposite the first side, of the elastic body 202, EB. The elastic body 202, EB includes at least one cavity 212, 302 fully enclosed within 10 the ring-shaped structure and extending along a circumferential length of the elastic body 202, EB.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
01 March 2024
Publication Number
36/2025
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application

Applicants

DEVIN GAWARVALA VENTURE LLP
FP 90/2, TP215 SR No 264/A/264/B/A, 7574002731, Vejalpur MOG Part, Near Taj Hotel, Ambali, Ahmedabad, Gujarat-380051, India

Inventors

1. GAWARVALA, Devin Samir
6, Rudraksh Bubglows, B/h Rajpath Club, Off. S.G Highway, Bodakdev, Ahmedabad, Gujarat-380054, India

Specification

I/We Claim:
1. An airless solid tyre (200, 300) comprising:
an elastic body (202, EB) having a ring-shaped structure defined by an outer
5 surface (204, S3), an inner surface (206, S4) opposite the outer surface (204, S3), a
first sidewall (208, S1) extending between the outer surface (204, S3) and the inner
surface (206, S4) at a first side of the elastic body (202, EB), and a second sidewall
(210, S2) extending between the outer surface (204, S3) and the inner surface (206,
S4) at a second side, opposite the first side, of the elastic body (202, EB),
10 wherein the elastic body (202, EB) comprises at least one cavity (212, 302)
fully enclosed within the ring-shaped structure and extending along a
circumferential length of the elastic body (202, EB), and
wherein the at least one cavity (212, 302) is configured to provide
compressibility and shock absorption to the airless solid tyre (200, 300) during use.
15 2. The airless solid tyre (200, 300) as claimed in claim 1, wherein a size of each of
the at least one cavity (212, 302), a shape of each of the at least one cavity (212,
302), and a number of the at least one cavity (212, 302) is customized based on at
least one of:
dimensions of the elastic body (202, EB),
20 a vehicle type intended to use the airless solid tyre (200, 300), and
a desired cushioning effect associated with the airless solid tyre (200, 300).
3. The airless solid tyre (200, 300) as claimed in one of claims 1 and 2, wherein the
elastic body (202, EB) has an outer diameter of 16 inches measured from the outer
surface (204, S3) and a tyre width of 2.5 inches measured between the first sidewall
25 (208, S1) and the second sidewall (210, S2).
4. The airless solid tyre (200, 300) as claimed in one of claims 1 to 3, wherein the
airless solid tyre (200, 300) has a weight of 2.5 kg.
5. The airless solid tyre (200) as claimed in one of claims 1 to 4, wherein the at least
one cavity (212) is a single cavity within the ring-shaped

Documents

Application Documents

# Name Date
1 202421015463-STATEMENT OF UNDERTAKING (FORM 3) [01-03-2024(online)].pdf 2024-03-01
2 202421015463-PROVISIONAL SPECIFICATION [01-03-2024(online)].pdf 2024-03-01
3 202421015463-FORM FOR SMALL ENTITY(FORM-28) [01-03-2024(online)].pdf 2024-03-01
4 202421015463-FORM FOR SMALL ENTITY [01-03-2024(online)].pdf 2024-03-01
5 202421015463-FORM 1 [01-03-2024(online)].pdf 2024-03-01
6 202421015463-EVIDENCE FOR REGISTRATION UNDER SSI(FORM-28) [01-03-2024(online)].pdf 2024-03-01
7 202421015463-DRAWINGS [01-03-2024(online)].pdf 2024-03-01
8 202421015463-FORM-26 [27-03-2024(online)].pdf 2024-03-27
9 202421015463-Proof of Right [29-08-2024(online)].pdf 2024-08-29
10 202421015463-DRAWING [28-02-2025(online)].pdf 2025-02-28
11 202421015463-CORRESPONDENCE-OTHERS [28-02-2025(online)].pdf 2025-02-28
12 202421015463-COMPLETE SPECIFICATION [28-02-2025(online)].pdf 2025-02-28
13 202421015463-FORM FOR SMALL ENTITY [21-03-2025(online)].pdf 2025-03-21
14 202421015463-Request Letter-Correspondence [24-03-2025(online)].pdf 2025-03-24
15 202421015463-Power of Attorney [24-03-2025(online)].pdf 2025-03-24
16 202421015463-FORM28 [24-03-2025(online)].pdf 2025-03-24
17 202421015463-Form 1 (Submitted on date of filing) [24-03-2025(online)].pdf 2025-03-24
18 202421015463-Covering Letter [24-03-2025(online)].pdf 2025-03-24
19 202421015463-CERTIFIED COPIES TRANSMISSION TO IB [24-03-2025(online)].pdf 2025-03-24
20 Abstract.jpg 2025-04-21