Patent ID: 11889875
Assignee: PATRICK G. BEYELER
Field: Transport (Mechanical engineering)
Classification: CPC A  B | IPC A  B

Claim 0:
1. Acceleration protective trousers for pilots of aircraft in which high accelerations occur, wherein the acceleration protective trousers are made of a synthetic textile material that is air-permeable, tear-resistant, fire-resistant, and low-stretch, the acceleration protective trousers comprising:
at least parts of the textile material of the acceleration protective trousers being double-walled and thus airtight compartments being formed along an inside and/or outside of the textile material, which can be subjected to acceleration-dependent air pressures, whereby the airtight compartments are provided in particular locations and are operable to be inflated into an approximately circular cross-section by inflation via an outwardly leading hose with raccord for connection to an automatically meterable compressed-air supply, so that the airtight compartments act as muscles in that their two opposite edges can be pulled together and adjacent pieces of the textile material of the acceleration protective trousers can be stretched therewith,
wherein the airtight compartments extend continuously along the inside and/or outside of the textile material of trouser sections configured to cover legs of a wearer and are each connected at upper ends of the trouser sections to a groin channel extending along a lower region configured to cover a groin of the wearer and the airtight compartments on outer sides of the trouser sections to cover the legs of the wearer extend further upwards from the trouser sections to cover the groin of the wearer and each terminate in a bag-like bladder towards a portion of the acceleration trousers configured to be around a lower abdomen of the wearer, while on a rear side of the acceleration trousers, in a small back section of the acceleration trousers configured to cover a small of a back of the wearer, the bag-like bladders communicate with one another via a connecting channel and from this one a coccyx channel branches off downwards and extends along the acceleration trousers to cover a region between buttocks cheeks of the wearer in a direction of a crotch of the wearer, and whereby the airtight compartments communicate via the outwardly leading hose with the raccord with the automatically meterable compressed air supply.