Automatic injection device
First Claim
Patent Images
1. An automatic injection device comprising:
- a housing having a first end, a second end, and a barrel between the first end and the second end, the barrel comprising an elongated window to allow viewing of contents inside the housing;
a syringe disposed within the housing and having a first end, a second end, and a reservoir between the first end and the second end;
a plunger at least partially disposed within the syringe and comprising a visual indicator on a portion of the plunger; and
a syringe carrier disposed within the housing and comprising;
a substantially tubular body having a first end, a middle portion, and a second end, configured to contain a portion of the syringe and displace the syringe within the housing from a first position to a second position;
a first pair of legs defining at least a portion of a first opening in the substantially tubular body, the first opening configured to align with the window and the reservoir when the syringe carrier is in the first position; and
a syringe carrier coupler having a first beam and a second beam extending from the middle portion partially beyond the first pair of legs at the first end of the substantially tubular body.
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Accused Products
Abstract
Automatic injection device includes a housing, a syringe, a plunger, and a syringe carrier. The housing includes a barrel. The barrel includes an elongated window to allow viewing of contents inside the housing. The syringe is disposed within the housing and has a reservoir. The plunger is at least partially disposed within the syringe and includes a visual indicator. The syringe carrier is disposed within the housing and configured to contain the syringe and displace the syringe within the housing between a first position and a second position. The syringe carrier can have at least one opening and at least one pair of legs defining at least a portion of the at least one opening.
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Citations
17 Claims
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1. An automatic injection device comprising:
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a housing having a first end, a second end, and a barrel between the first end and the second end, the barrel comprising an elongated window to allow viewing of contents inside the housing; a syringe disposed within the housing and having a first end, a second end, and a reservoir between the first end and the second end; a plunger at least partially disposed within the syringe and comprising a visual indicator on a portion of the plunger; and a syringe carrier disposed within the housing and comprising; a substantially tubular body having a first end, a middle portion, and a second end, configured to contain a portion of the syringe and displace the syringe within the housing from a first position to a second position; a first pair of legs defining at least a portion of a first opening in the substantially tubular body, the first opening configured to align with the window and the reservoir when the syringe carrier is in the first position; and a syringe carrier coupler having a first beam and a second beam extending from the middle portion partially beyond the first pair of legs at the first end of the substantially tubular body. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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Specification