Self Containing Enclosure for Protection from Killer Bees
A self contained protective enclosure with an opening for entry and egress and a screen for ventilation and viewing.
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| Number | Title | Issue Date |
| 5501347 | Variable angle friction clutch mechanism for a draft gear assembly A draft gear assembly having a variable angle friction clutch mechanism is provided. Such assembly includes a housing member having a compressible cushioning element disposed adjacent a closed end thereof. A seat is disposed between one end of the compres... | 03/26/1996 |
| 5495957 | Variable angle friction clutch mechanism for a draft gear assembly A draft gear assembly having a variable angle friction clutch mechanism is provided. Such assembly includes a housing member having a compressible cushioning element disposed adjacent a closed end thereof. A seat member is disposed between one end of the ... | 03/05/1996 |
| 5443170 | Variable angle friction clutch mechanism for a draft gear assembly A draft gear assembly having a variable angle friction clutch mechanism is provided. The assembly includes a housing member having a compressible cushioning element disposed adjacent a closed end thereof. A seat member is disposed between one end of the c... | 08/22/1995 |
| 4556149 | Draft gear An improved draft gear for transmitting draft forces in railway vehicles. The invention includes a housing with a closed end and an open opposite end provided with a tapered internal friction surface. A wedge is mounted for axial movement in the open end ... | 12/03/1985 |
| 4296868 | Housing for draft gear In a draft gear apparatus, the housing is strengthened to better withstand distortion by draft stress imposed by the yoke on the end of the housing. Strengthening is accomplished by increasing the thickness of the housing side walls at selected areas near... | 10/27/1981 |
| 4074813 | Telescopic draft gear A hollow plunger extends into the cavity of the draft gear body. The inner end of the plunger is expansible. One or more wedges are held by the body adjacent the inner end of the plunger, and shoes are positioned between the wedge(s) and the inner side of... | 02/21/1978 |