US 7,607,842 B2Granted

Method of reducing vibration in the fine movement of a precision instrument secured to a tripod

OwnerBrian Blockcolskyinventor

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Abstract

A hand held device that is connected to a precision instrument's handle or eye piece to bridge the connection between the operator and the instrument. With the device connected, the invention allows the instrument's operator to finely control the instrument's movement. Allowing the adjustment of the instrument's shot by pulling on the device instead of the instrument's handle or eyepiece. Elastic resilient tape is used to smoothly guide the fine movements of an instrument and reduce unwanted vibrations caused by an operator's hands. Using the device by operators of precision instruments is a simple task. The device's small, light weight, and easy to operate design can be made in different sizes to accommodate the various sizes of precision instruments, like cameras, telescopes, and transits. Moreover, the device can be sold individually for a low price.

Claims9

Dependent claims

A method of reducing vibration in the fine movement of a precision instrument secured to a tripod, by using a device having a main case, having a perimeter wall, said perimeter wall having an opening therein;

a winding drum, installed inside said main case, said winding drum being rotatable in said main case;
a length of resilient tape having a proximate end, a distal end and a width, the proximate end being secured to said winding drum;
a resilient cord, having a width, attached to the distal end of said resilient tape;
a cloth tab secured to said resilient cord;
and a means for locking said winding drum, installed in said main case to temporarily prevent said winding drum from rotating comprising the steps of:
a) extending a length of resilient tape from said main housing;
b) securing said resilient tape to a tripod handle;
c) using said resilient tape to rotate an instrument on said tripod by pulling on said resilient tape.

5 more elements

Dependencies are inferred from the claim text.