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Method and device for halting more teaching activity

a teaching activity and halting technology, applied in the field of halting more teaching activity, can solve the problems of sharp discomfort in either paws or noses, hindering or halting efforts to remove the device, and affecting the safety of students, so as to facilitate the saving of grass, prevent or interfere with further burrowing activity, and stop the activity of moles

Inactive Publication Date: 2013-09-05
NEYMEYER CALVIN E
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The device effectively halts mole tunneling activity, allowing for immediate repair of damaged areas and preventing further damage, as moles are deterred from using the blocked tunnels and are eventually forced to leave or starve, without posing a risk to non-target species.

Problems solved by technology

The goal is to present an uncomfortable surface on the device, so that any attempts by a mole to push against, dig up or otherwise remove the device will result in sharp discomfort to either paws or nose, both of which are used for digging.
This will hinder or halt efforts to remove the device.
When in use, the device (alone or in combination with other devices) halts all further use of the tunnel by the moles, forcing them to abandon their burrow.
This will save considerable work and time to restore the ground surface to its original condition.
Stomping is not recommended as it could cause further damage to the ground surface grass and underlying roots.
In addition, stomping could cause a more uneven ground surface.
In addition, the spiked projections of the device prevent the mole from further forward progression in that area by creating discomfort to the nose and claws of the animal if it attempts to remove or move the device.

Method used

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  • Method and device for halting more teaching activity
  • Method and device for halting more teaching activity
  • Method and device for halting more teaching activity

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0066]A body and penetrating end of a device similar to that of the present invention was made of cedar wood (cedar shingle) about ¼ inches thick and having two flat surfaces, essentially as shown in FIG. 2A and FIG. 2B. However, the device did not include any spiked projections (hereafter, “non-spiked device”). The non-spiked device was driven perpendicularly into mole tunnels, to block mole passage through the tunnels. The device did not work; the moles were able to nudge the non-spiked device up and out of the tunnel, removing the blockage and resuming their normal activity.

example 2

[0067]As the moles will use their nose and paws to force blocking devices from the tunnels, as indicated in Example 1 above, a non-spiked device was modified to include spiked projections to prevent moles from removing the blocking device. 9 sharp tacks were driven approximately perpendicularly through both broad flat (“facing”) sides of the cedar wood to form 9 spiked projections jutting about ½ inch from either side (“spiked device”). The placement of the spiked projections on both facing surfaces was similar to that illustrated in FIG. 2A, with accommodation made for the heads of the tacks. Once inserted into the ground, the pointed, spiked ends of the tacks projected in both directions parallel to the tunnel floor (approximately 90 degrees from the surface of the facing surface). When the moles used the tunnel, they encountered the sharp points and were not able to remove the devices presumably because of discomfort caused by the sharp spikes. Ultimately, this blocked off the mo...

example 3

[0072]Other embodiments of the present invention were made from hardened particle board (¼ inch thick) according to the devices pictured in FIGS. 5A and 5B and accompanying discussion (device body and penetrating end dimensions as indicated in FIGS. 2A and 2B and accompanying discussion), with wide crown ½ inch staples (staple spikes / points spaced about ½ inch apart) and 7 / 16 inch spikes used to make projected spikes of the present invention. The spiked projections were approximately ¼ inch long ( 7 / 16 inch long spike on naked staple— 3 / 16 inch hardened thick particle board=approximately 4 / 16 inch=approximately ¼ inch long spiked projections).

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Abstract

This invention is directed to a device that blocks a mole tunnel and to a method of halting mole tunneling activity and preventing or interfering with further such activity by blocking the tunnel at point(s) along the tunnel.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]This application claims priority to U.S. Application No. 61 / 328,176, filed Apr. 26, 2010, and 61 / 392,527, filed October 13, 2010. Each application from which priority is claimed is hereby incorporated by reference.BACKGROUND[0002]Moles have long been an undesirable problem for lawn owners, golf courses, gardeners and others attempting to protect their land from surface damage. A mole's front two claws are powerful and designed for digging tunnels. A mole typically digs in total darkness; its nose aids in the digging process, sensing the location of soil and moving the soil for easier removal. Mole tunnels create an undesirable appearance and contour on grass landscapes. A family of moles can do considerable damage to a lawn by burrowing just under the ground's surface, creating elevations, bumps and unsightly appearance to the property. Typically, tunnels dug by moles cause a 1.5-2.5 inch elevation of ground surface, disrupting the normal...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A01M29/30
CPCA01M29/30
Inventor NEYMEYER, CALVIN E.
Owner NEYMEYER CALVIN E