Back to results
US 9,308,959 B2Granted
Frame unit of bicycle and manufacturing method for the same
AssigneeHyundai Motor Company
InventorJungnam Choi
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
AssigneeHyundai Motor Company
InventorJungnam Choi
Estimating the term…
A frame unit for a bicycle may include a left frame body in which a part of a seat tube, a part of a frame, and a left stay are integrally formed, a right frame body in which a part of the seat tube, a part of the frame, and a right stay are integrally formed, and a reinforcing stay coupled to inner sides of the left and right stays respectively, wherein the left frame body and the right frame body may be joined to each other along edges of the left and right frame bodies so as to integrally form the head tube, the seat tube, and the frame.
A frame unit for a bicycle comprising:
A method of manufacturing a frame unit for a bicycle comprising:
Dependencies are inferred from the claim text.
Drawings are temporarily unavailable. Open the PDF at USPTO
From the US filing history. Foreign family members aren’t listed.
The material being wholly or mainly metallic, e.g. of high elasticity: made from sheet
Making other particular articles: other parts for bicycles or motorcycles
Frames: of single-beam type, i.e. connecting steering head to rear axle
Characterised by material or cross-section of frame members: the material being wholly or mainly of plastics
About 7 years 3 months of term left · ends 20 Jan 2034 (estimated)
The present application claims priority of Korean Patent Application Number 10-2013-0097433 filed Aug. 16, 2013, the entire contents of which application is incorporated herein for all purposes by this reference.
1. Field of Invention
The present invention relates to a frame unit for a bicycle and a method of manufacturing the same, and more particularly, to a frame unit for a bicycle which includes a head tube, a seat tube, a frame, and left and right stays and a method of manufacturing the same.
FIG. 1 is a configuration diagram of a frame unit for a bicycle according to the related art.
FIG. 2 is a side view of an exemplary frame unit for a bicycle according to the present invention.
FIG. 3 is a perspective view of an exemplary frame unit for a bicycle according to the present invention.
Reference will now be made in detail to various embodiments of the present invention(s), examples of which are illustrated in the accompanying drawings and described below. While the invention(s) will be described in conjunction with exemplary embodiments, it will be understood that present description is not intended to limit the invention(s) to those exemplary embodiments. On the contrary, the invention(s) is/are intended to cover not only the exemplary embodiments, but also various alternatives, modifications, equivalents and other embodiments, which may be included within the spirit and scope of the invention as defined by the appended claims.
A part irrelevant to the description will be omitted to clearly describe the present invention, and the same or similar elements will be designated by the same reference numerals throughout the specification.
The size and thickness of each component illustrated in the drawings are arbitrarily shown for understanding and ease of description, but the present invention is not limited thereto. Thicknesses of several portions and regions are enlarged for clear expressions.