SU21504A1 - Adjusting gear - Google Patents

Description

The proposed adjustment weight is intended to restore imbalance in the balance with an unequal arm. The girder moves along the shoulder of the rocker under the action of a helical spring inserted into its inner cavity, when screwing the adjusting lamb from the screwed end of the arm of the rocker arm.

In FIG. 1 is a side view of the weight; FIG. 2 - the same, top view; FIG. 3 is the same, view from the scales.

The proposed weight (Fig. 1, 2 and 3) has a through hole 8 through which the shoulder of the rocker arm 2 has a square cross section. Inside the weight is placed a coil spring 3, abutting with one side on the inner shoulder 4 weights, and the other in the clamp 5, pressed against the protruding part of the rocker arm. The end 7 of the shoulder of the rocker arm is screwed and fitted with a wing b, rotating it

gets forward movement on the shoulder of the rocker. The washer 5, embedded in the 8-hole opener, is closed by a stamped wedge 9 inserted into the corresponding sockets of the kettlebell, having a square hole for guiding the kettle as it moves along the square part of the rocker arm 2.

The subject matter of the invention.

An adjusting weight in unequal-arm weights is characterized in that, in order to move the weight along the arm of the rocker arm in order to establish imbalance of the balance, by rotating the wing b at the screwed end of the rocker arm, spiral spring 3 is inserted into the internal cavity of the weight shoulder of weight 4, and on the other hand, by means of washer 5, into the projecting part of the rocker arm 2. To the author's testimony of IG Tkachenko L1 21504

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