SU35002A1 - Valeno Shoe Measuring Instrument - Google Patents

Description

The invention relates to valene measuring instruments using a lever, one end of which is placed in the shafts, and is intended to simultaneously perform three measuring operations: 1) read the size of the length of the felted boot foot from the inside; 2} measure the length of the foot from the outside; 3) measure the length of the tops of the boot and thus give all sizes at the same time - due to the standard when sorting shoes.

In FIG. 1 shows a general view of the device and FIG. 2-view of his top.

The device i consists of a bed 7, on which part 2 is fixed, carrying back the trunk 5 carrying backwardly by means of the spring 6 and the lever 3 swinging on the axis 4. One end of this is ended with a roller 7, and the other servant has an arrow showing the countdown on rail 18. On the frame / help of two bolts 15 that serve as axles at the same time, there is a reinforced bracket 14 supporting the arm 8, along which the horizontal ruler 10 moves with the handle 12. The vertical rail 16 is strengthened on the lever 8; on the last goes the slider-pointer 17.

On the trunk of the device is put on a felt boot to be measured, and ru (246)

The WHY is brought to such a position when the inner side of the exact part of the bottom of the boot, resting on the trunk 5, causes the latter to compress the spring 6 and enter the device. At the same time, the bottom of the base, meeting the end of the lever 3, will cause it to slide with the roller 7 downwards. At that moment when roller 7 enters the toe of the boot to the full, lever 3 with its free end will show on the rail 18 a number corresponding to the size of the boot's foot.

For further measurement with the handle, 72 turn the bracket 14, bearing the lever 8 with the ruler 10 attached to it. When the arm 7, fastened with bolts 75 rotates, the lever 8 with the ruler 10 fits tightly to the bootleg and lever 8, near the handle itself, the vertical rail 16 will be against the bottom of the boot from the outside. The lever 8 slides along the guides 22 and is adjusted to a position where the vertical rail 16 rests against the sole of the boot.

In this position, along the horizontal ruler 10, the length of the tops can be counted, and along the vertical rail 16 with the slider, the 17-length of the sole of the boot is outside. For reference, 16 is raised upward until it resists with its lower hook.

in the toe of the boot, and the slider 77 is wired up to the foot of the boot;

When the dimensions are removed, the arm of the J2 is retracted. To the left, the trunk of the trunk under the action of the spring 6 feeds the boot back, and it is removed from the trunk; lever 3 will take the same position, and the device is ready for a new measurement.

A The subject of the image and.

X.

A device for measuring a felted shoe with a lever, one end of a leg / is placed in a shoe, characterized in that the end of the lever 3 placed in the shoe is provided with a roller 7, which serves to move along the internal track of the valeno that is worn on the spring trunk 5