ES230992U - A device to test the bleeding time of a human subject. (Machine-translation by Google Translate, not legally binding) - Google Patents
A device to test the bleeding time of a human subject. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES230992U ES230992U ES1977230992U ES230992U ES230992U ES 230992 U ES230992 U ES 230992U ES 1977230992 U ES1977230992 U ES 1977230992U ES 230992 U ES230992 U ES 230992U ES 230992 U ES230992 U ES 230992U
- Authority
- ES
- Spain
- Prior art keywords
- blade
- housing
- translation
- machine
- legally binding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
A device for testing the bleeding time of a human subject comprising: (a) a housing that includes a blade opening at one end thereof, adapted to be placed in abutment engagement with the skin of the subject; (b) a spring member in the housing; (c) a blade member in the housing, the blade member having at least one cutting edge; (d) means in the housing and connected to the blade member to retract the blade member inwardly from the blade opening against deflection of the spring member; and (e) means for releasably engaging and retracting means for maintaining the blade member in a retracted position against deflection of the spring member until the device is ready for use; (f) the coupling means being manually operable to irreversibly disengage the retraction means, and then the retraction mode and the knife member being movable under the deflection of the pure spring member to place at least one cutting edge at a predetermined distance out from the blade opening. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1977230992U ES230992Y (en) | 1977-09-23 | 1977-09-23 | A DEVICE TO TEST THE BLEEDING TIME OF A HUMAN SUBJECT. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1977230992U ES230992Y (en) | 1977-09-23 | 1977-09-23 | A DEVICE TO TEST THE BLEEDING TIME OF A HUMAN SUBJECT. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES230992U true ES230992U (en) | 1977-11-16 |
ES230992Y ES230992Y (en) | 1978-03-16 |
Family
ID=8392231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1977230992U Expired ES230992Y (en) | 1977-09-23 | 1977-09-23 | A DEVICE TO TEST THE BLEEDING TIME OF A HUMAN SUBJECT. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES230992Y (en) |
-
1977
- 1977-09-23 ES ES1977230992U patent/ES230992Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES230992Y (en) | 1978-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20130704 |