Bizarre Patents
A vest or belt is integrally formed with tubular, pet receiving passageways which extend around the wearer's body and terminate in pocket-like chambers for feeding and retrieval.
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| Number | Title | Issue Date |
| 7219968 | Crawler system and crawler link structure There is provided a crawler system and a crawler link structure which can be easily assembled and is superior in durability and provided at low cost. The crawler system comprises a crawler 2 in which pairs of opposed right and left links 1a and ... | 05/22/2007 |
| 7144183 | Lock with internal retainer A locking assembly has two members which are moveable into coupling engagement with one another. The two members have lock engaging walls, and one of the members has an opening between the lock engaging walls for receiving a lock. The lock comprises a lock body and ... | 12/05/2006 |
| 4645274 | Restraints for controlling undesired deflection of track link sections embodying a flexor An endless track is composed of a plurality of link sections embodying flexors which interconnect and permit flexure between adjacent links. Connected between confronting ends of the link sections outboard of the flexors are torsional restraint assemblies... | 02/24/1987 |
| 4645273 | Endless track flexor having cord reinforced tensile load-carrying plate A flexor for an endless track includes a tensile load-carrying core encapsulated in an elastomeric case and being in the form of a single plate wrapped lengthwise by a core having a tensile pre-load.... | 02/24/1987 |
| 4615567 | Flexor for sections of endless track A flexor having its opposite ends clamped between respective link and grouser of adjacent track link sections includes a tensile load carrying core in the form of a pair of thin, generally rectangular plates. The ends of the plates where clamping bolts pa... | 10/07/1986 |
| 4611860 | Track section having cooperating flexor, link and grouser design for reducing stress The respective ends of the link and grouser of a track link section are shaped so that an enlarged middle portion of a flexor extending between adjacent track link sections is embraced by the link and grouser ends in such a way that the radius of flexure ... | 09/16/1986 |
| 4572588 | Connecting elements for crawler track vehicle chains pursuant to the dually-hinged pin principle Connecting elements for crawler track vehicle chains constructed pursuant to the dually-hinged pin principle, wherein the connector is arranged interiorly of the chain members. The connectors consists of two clamps each having arms which can be inserted o... | 02/25/1986 |
| 4522452 | Endless track embodying track sections including flexors A track-laying tractor drive track is composed of a plurality of sections which each include a link and a grouser bolted together in sandwiching relationship to a pair of side-by-side disposed flexors, the bolts passing through holes provided adjacent the... | 06/11/1985 |
| 4451097 | Track section including flexors A track-laying tractor drive track is composed of a plurality of sections which each include a link and a grouser bolted together in sandwiching relationship to a pair of side-by-side disposed flexors. The flexors each include a plurality of superposed, r... | 05/29/1984 |
| 4443041 | Track link including removable sprocket-engaging wear cap A track section of a track-laying tractor drive track includes a track link having a sprocket-engageable member defined by a base in the form of a generally semi-cylindrical bar and a wear cap removably received on the bar. The wear cap is in the form of ... | 04/17/1984 |
| 4428625 | Drive track link including separable wear and base components A track section of an endless traction drive track includes a track link including a wear component including rail portions for engaging support rollers and a sprocket-engaging portion for being engaged by the track drive sprocket. The track link includes... | 01/31/1984 |
| 4395074 | Connecting spike for flexibly connecting two chain links of a track A connecting spike (16, 17, 18) is used for flexibly interconnecting two chain links (1, 2) of a track, specifically for tanks. The spike comprises a metal bolt (8) with a vulcanized-on rubber sheathing (13). On inserting spike (16) into bores (5) of chai... | 07/26/1983 |
