IMPACT ABSORBING APPARATUS
First Claim
Patent Images
1. An impact absorbing apparatus, comprising:
- a first chamber comprising a first chamber wall and a first valve disposed in the first chamber wall, wherein the first valve is configured to pass air out of the first chamber at a first rate when the first valve is in a closed state, wherein the first valve is configured to pass air into the first chamber at a second rate when the first chamber is in an open state, and wherein the second rate is faster than the first rate;
a second chamber comprising a second chamber wall and a second valve disposed in the second chamber wall, wherein the second valve is configured to pass air out of the second chamber at a third rate when the second valve is in a closed state, wherein the second valve is configured to pass air into the second chamber at a fourth rate when the second valve is in an open state, and wherein the fourth rate is faster than the third rate; and
a plurality of connecting pillars connecting the first chamber to the second chamber,wherein the plurality of connecting pillars are configured to shift position in response to a first impact,wherein the first valve is configured to pass air out of the first chamber at the first rate in response to a second impact, andwherein the second valve is configured to pass air out of the second chamber at the third rate in response to a third impact.
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Abstract
An impact absorbing apparatus includes a first chamber including a first chamber wall and a first valve disposed in the first chamber wall. The impact absorbing apparatus includes a second chamber including a second chamber wall and a second valve disposed in the second chamber wall. A plurality of connecting pillars connects the first chamber to the second chamber. The plurality of connecting pillars is configured to shift position in response to a first impact. The first valve is configured to pass air in and out of the first chamber. The second valve is configured to pass air in and out of the second chamber.
12 Citations
20 Claims
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1. An impact absorbing apparatus, comprising:
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a first chamber comprising a first chamber wall and a first valve disposed in the first chamber wall, wherein the first valve is configured to pass air out of the first chamber at a first rate when the first valve is in a closed state, wherein the first valve is configured to pass air into the first chamber at a second rate when the first chamber is in an open state, and wherein the second rate is faster than the first rate; a second chamber comprising a second chamber wall and a second valve disposed in the second chamber wall, wherein the second valve is configured to pass air out of the second chamber at a third rate when the second valve is in a closed state, wherein the second valve is configured to pass air into the second chamber at a fourth rate when the second valve is in an open state, and wherein the fourth rate is faster than the third rate; and a plurality of connecting pillars connecting the first chamber to the second chamber, wherein the plurality of connecting pillars are configured to shift position in response to a first impact, wherein the first valve is configured to pass air out of the first chamber at the first rate in response to a second impact, and wherein the second valve is configured to pass air out of the second chamber at the third rate in response to a third impact. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification