Linear spacing device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Nov 9, 1993
Grant Date -
N/A
app pub date -
Dec 27, 1991
filing date -
Dec 27, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A linear spacing device has first and second elongated components, which may be telescoping hollow tubes, each having linear surfaces engaging each other in sliding relationship. Each component has spaced holes disposed at regular linear intervals along its length. The intervals between the holes through the second component are different than the intervals between the holes through said first component. A pin or similar means is insertable through selected aligned holes through the first and second components to secure them in a selected orientation. Thus the overall length of the spacer can be adjusted in small increments substantially less than the diameter of the holes. The device further includes an extendable linear actuator engageable with a surface of each of the components to extend the overall length of the spacer. The actuator is removable from the device after the components are secured together.
First Claim
Other Claims data not available