Single link dual-contact point hinge assembly
First Claim
1. A hinge assembly comprising:
- a claw;
a channel having a first end and a second end, said first end of said channel pivotably connected to the claw at a first pivot point whereby said channel is adapted for movement on an arc in a first direction from a first operative position to, a second operative position, and in a second direction opposite said first direction;
first and second link stops connected to said channel;
a link assembly operably interconnected between said claw and said channel, said link assembly comprising;
(i) a link member defining first and second opposite contact surfaces and first and second opposite ends, said first end pivotably connected to said claw; and
, (ii) a coil spring having a first end connected to said second end of said link member and a second end connected to said channel adjacent said second end of said channel;
said link member movably positioned relative to said first and second link stops and movable toward said first end of said channel in response to movement of said channel in said first direction from said first operative position to said second operative position, said first and second contact surfaces of said link member engageable with said first and second link stops, respectively, when said channel is in said second operative position and preventing movement of said channel in said first direction beyond said second operative position.
2 Assignments
0 Petitions
Accused Products
Abstract
A hinge assembly includes a claw and a channel pivotably connected to the claw at a first pivot point so that the channel is adapted for movement on an arc in a first direction from a first operative position to a second operative position. The channel is also adapted for movement on the arc in a second direction opposite the first direction. First and second link stops are connected to the channel, and a link assembly is operably interconnected between the claw and the channel. The link assembly, itself, includes: (i) a link member defining first and second opposite contact surfaces and first and second opposite ends, wherein the first end is pivotably connected to the claw; and, (ii) a coil spring having a first end connected to the second end of said link member and a second end connected to the channel adjacent a second end of the channel. The link member is movably positioned relative to the first and second link stops and moves toward the first end of said channel when the channel is moved in the first direction from the first operative position to the second operative position. The first and second contact surfaces of the link member engage the first and second link stops, respectively, when the channel is in the second operative position, and this prevents movement of the channel in the first direction beyond the second operative position.
50 Citations
10 Claims
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1. A hinge assembly comprising:
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a claw;
a channel having a first end and a second end, said first end of said channel pivotably connected to the claw at a first pivot point whereby said channel is adapted for movement on an arc in a first direction from a first operative position to, a second operative position, and in a second direction opposite said first direction;
first and second link stops connected to said channel;
a link assembly operably interconnected between said claw and said channel, said link assembly comprising;
(i) a link member defining first and second opposite contact surfaces and first and second opposite ends, said first end pivotably connected to said claw; and
,(ii) a coil spring having a first end connected to said second end of said link member and a second end connected to said channel adjacent said second end of said channel;
said link member movably positioned relative to said first and second link stops and movable toward said first end of said channel in response to movement of said channel in said first direction from said first operative position to said second operative position, said first and second contact surfaces of said link member engageable with said first and second link stops, respectively, when said channel is in said second operative position and preventing movement of said channel in said first direction beyond said second operative position. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A hinge assembly comprising:
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a first member adapted for connection to a frame of an associated oven;
a second member adapted for connection to a door of the associated oven, said second member pivotably connected at a first end thereof to said first member and adapted for pivoting movement on an arc relative to said first member between a first operative position that corresponds to a closed position of said associated door, and a second position that corresponds to an open position of said associated door;
a spring connected to said second member at a point spaced away from said first end of said second member;
a link member that includes a first end pivotably connected to said first member and a second end connected to said spring, said link member defining first and second oppositely facing contact surfaces; and
,first and second link stops connected to said second member at first and second spaced locations, said link member intermediate said first and second link stops with said first contact surface adjacent said first link stop and said second contact surface adjacent said second link stop when said second member is in its second operative position, said first and second link stops engageable with said first and second contact surfaces, respectively, and preventing movement of said second member beyond said second operative position away from said first operative position when said second member is moved to said second operative position.
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Specification