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
Application number
ES1977230992U
Other languages
Spanish (es)
Other versions
ES230992Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Warner Lambert Co LLC
Original Assignee
Warner Lambert Co LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Warner Lambert Co LLC filed Critical Warner Lambert Co LLC
Priority to ES1977230992U priority Critical patent/ES230992Y/en
Publication of ES230992U publication Critical patent/ES230992U/en
Application granted granted Critical
Publication of ES230992Y publication Critical patent/ES230992Y/en
Expired legal-status Critical Current

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)
ES1977230992U 1977-09-23 1977-09-23 A DEVICE TO TEST THE BLEEDING TIME OF A HUMAN SUBJECT. Expired ES230992Y (en)

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)

Also Published As

Publication number Publication date
ES230992Y (en) 1978-03-16

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Effective date: 20130704