Bike rack having quick folding/unfolding function
First Claim
Patent Images
1. A bike rack, comprising:
- two main arms each having a lower end provided with a mounting member and an upper end provided with a support rod;
two opposite links pivotally mounted on the lower ends of the two main arms and located above the mounting members of the two main arms;
a locking mechanism pivotally mounted between the two main arms to limit movement of the two main arms;
wherein;
the locking mechanism includes a first pivot member pivotally mounted on a first one of the two main arms, a second pivot member pivotally mounted on a second one of the two main arms and pivotally connected with the first pivot member, and a control handle secured to the second pivot member to drive the locking mechanism between a first position where the locking mechanism is pressed downward so as to expand the two main arms and a second position where the locking mechanism is pivoted upward so as to fold the two main arms;
when the locking mechanism is disposed at the first position, the first pivot member and the second pivot member are in line with each other, and the control handle of the locking mechanism protrudes outwardly from the first pivot member and the second pivot member;
the control handle of the locking mechanism is substantially U-shaped;
the control handle of the locking mechanism has a first section secured to the second pivot member to drive the second pivot member and a second section protruded and spaced from the first section of the control handle and the second pivot member to facilitate a user gripping the control handle.
0 Assignments
0 Petitions
Accused Products
Abstract
A bike rack includes two main arms, two links, and a locking mechanism. The locking mechanism includes a first pivot member pivotally mounted on a first main arm, a second pivot member pivotally mounted on a second main arm and pivotally connected with the first pivot member, and a control handle secured to the second pivot member to drive the locking mechanism to expand and fold the two main arms. Thus, the control handle is held by a user'"'"' one hand to operate the locking mechanism so as to lock and unlock the bike rack, thereby facilitating the user mounting and detaching the bike rack.
21 Citations
13 Claims
-
1. A bike rack, comprising:
-
two main arms each having a lower end provided with a mounting member and an upper end provided with a support rod; two opposite links pivotally mounted on the lower ends of the two main arms and located above the mounting members of the two main arms; a locking mechanism pivotally mounted between the two main arms to limit movement of the two main arms;
wherein;the locking mechanism includes a first pivot member pivotally mounted on a first one of the two main arms, a second pivot member pivotally mounted on a second one of the two main arms and pivotally connected with the first pivot member, and a control handle secured to the second pivot member to drive the locking mechanism between a first position where the locking mechanism is pressed downward so as to expand the two main arms and a second position where the locking mechanism is pivoted upward so as to fold the two main arms; when the locking mechanism is disposed at the first position, the first pivot member and the second pivot member are in line with each other, and the control handle of the locking mechanism protrudes outwardly from the first pivot member and the second pivot member; the control handle of the locking mechanism is substantially U-shaped; the control handle of the locking mechanism has a first section secured to the second pivot member to drive the second pivot member and a second section protruded and spaced from the first section of the control handle and the second pivot member to facilitate a user gripping the control handle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
-
Specification