# US 2024/0199162 A1 · Bicycle front fork crown structure

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- Number: US 2024/0199162 A1
- Document ID: US20240199162A1
- Status: Published application
- Kind: A1
- Application number: 18/081,691
- Filed: 2022-12-15
- Published: 2024-06-20
- Earliest claimed: 2022-12-15
- Inventors: Ming-Ta Tsai
- Web page: https://patentgrep.com/patent/US20240199162A1

## CPC

- B62K 21/04: Fork crowns
- B62J 6/03: Supporting means therefor, e.g. mounting brackets
- B62K 21/02: Front wheel forks or equivalent, e.g. single tine
- B62K: CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE
- B62J: CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS

## Abstract

A bicycle front fork crown structure is provided. The bicycle front fork crown structure can be mounted on a bifurcation of the top tube of the bicycle front fork and the bicycle front fork. The bicycle front fork crown structure includes an annular base. The annular base includes a front cover, a rear cover, and an engaging groove between the front cover and the rear cover; wherein the front cover has a fixing hole.

## Claims

### Claim 1

A bicycle front fork crown structure, comprising:
an annular base, including a front cover, a rear cover, and an engaging groove between the front cover and the rear cover; wherein the front cover has a fixing hole.

### Claim 2 (depends on 1)

The bicycle front fork crown structure according to claim 1, wherein the front cover has an extension portion extended outward from the front cover; wherein the extension portion includes a first assembly rib and a second assembly rib spaced apart.

### Claim 3 (depends on 2)

The bicycle front fork crown structure according to claim 2, wherein one end of the first assembly rib and one end of the second assembly rib have assembly portions.

### Claim 4 (depends on 3)

The bicycle front fork crown structure according to claim 3, including a light disposed on the assembly portion.

### Claim 5 (depends on 4)

The bicycle front fork crown structure according to claim 4, wherein the annular base includes at least one screw, the light is threadedly engaged on the assembly portion by the screw.

### Claim 6 (depends on 1)

The bicycle front fork crown structure according to claim 1, including a fixing fastener threadedly engaged to the fixing hole.

### Claim 7 (depends on 1)

The bicycle front fork crown structure according to claim 1, wherein the inner side of the annular base includes an inner convex ring extended inward.

### Claim 8 (depends on 7)

The bicycle front fork crown structure according to claim 7, wherein the inner convex ring is attached to a bifurcation of the top tube of the bicycle front fork and the bicycle front fork.

### Claim 9 (depends on 7)

The bicycle front fork crown structure according to claim 7, wherein the inner convex ring covers a bifurcation of the top tube of the bicycle front fork and the bicycle front fork.

### Claim 10 (depends on 7)

The bicycle front fork crown structure according to claim 7, wherein a water guide ring groove is partially recessed in the inner convex ring, and the rear cover includes a drainage channel, and the water guide ring groove is communicated with the drainage channel.

### Claim 11 (depends on 1)

The bicycle front fork crown structure according to claim 1, wherein the front cover includes a fixing protrusion extended inwardly to the annular base.