An electric vehicle for personal transportation includes an inflatable body that is airtight and a chassis. The chassis is made of two box-like structures connected together with a hinge so that when rotated together around the hinge the two box-like structures form an enclosure configured to hold the inflatable body when the inflatable body is deflated. The inflatable body preferably holds a number of independent air bags or chambers formed in the shape of an automobile and includes a driver's compartment with a driver's seat. A front-end chamber of the electric vehicle inflates a collision air-bag through a flowable connection when the front-end chamber is impacted in a front-end collision. A suspension system may be present for each wheel. The suspension system includes an arm between two tubular bearings. The arm is made of an air-chamber bag partially contained by a sheet-metal cap providing rigidity.

An electric vehicle for personal transportation includes an inflatable body that is airtight and a chassis. The chassis is made of two box-like structures connected together with a hinge so that when rotated together around the hinge the two box-like structures form an enclosure configured to hold the inflatable body when the inflatable body is deflated. The inflatable body preferably holds a number of independent air bags or chambers formed in the shape of an automobile and includes a driver's compartment with a driver's seat. A front-end chamber of the electric vehicle inflates a collision air-bag through a flowable connection when the front-end chamber is impacted in a front-end collision. A suspension system may be present for each wheel. The suspension system includes an arm between two tubular bearings. The arm is made of an air-chamber bag partially contained by a sheet-metal cap providing rigidity.

A restraint system for a ride vehicle includes a clamp restraint having a first restraint portion and a second restraint portion configured to transition between a released configuration and a secured configuration. The clamp restraint is configured to receive at least one passenger leg between the first restraint portion and the second restraint portion in the released configuration. The restraint system also includes one or more inflatable bladders of the first restraint portion, the second restraint portion, or both configured to inflate to engage the at least one passenger leg in the secured configuration to facilitate restraint of the passenger within the ride vehicle.

A restraint system for a ride vehicle includes a clamp restraint having a first restraint portion and a second restraint portion configured to transition between a released configuration and a secured configuration. The clamp restraint is configured to receive at least one passenger leg between the first restraint portion and the second restraint portion in the released configuration. The restraint system also includes one or more inflatable bladders of the first restraint portion, the second restraint portion, or both configured to inflate to engage the at least one passenger leg in the secured configuration to facilitate restraint of the passenger within the ride vehicle.

An acceleration sensor for a vehicle includes a micro-electro-mechanical (MEMS) high-G sensing element and low-G sensing element provided in a single MEMS housing in one embodiment. In another embodiment, the high-G sensor and the low-G sensor are integrated as a single MEMS low/high-G sensing element and in another embodiment, the high-G and low-G sensing elements are provided in separate MEMS housings disposed in the same acceleration sensor housing. An application specific integrated circuit (ASIC) processes signals from the high-G/low-G sensing element(s). A collision determination system for an autonomous vehicle processes the high-G/low-G signals to actuate airbags and/or to provide collision information to a remote system.

An acceleration sensor for a vehicle includes a micro-electro-mechanical (MEMS) high-G sensing element and low-G sensing element provided in a single MEMS housing in one embodiment. In another embodiment, the high-G sensor and the low-G sensor are integrated as a single MEMS low/high-G sensing element and in another embodiment, the high-G and low-G sensing elements are provided in separate MEMS housings disposed in the same acceleration sensor housing. An application specific integrated circuit (ASIC) processes signals from the high-G/low-G sensing element(s). A collision determination system for an autonomous vehicle processes the high-G/low-G signals to actuate airbags and/or to provide collision information to a remote system.

An extendable arm assembly includes an extendable arm structure defining a first axis, a second axis perpendicular to the first axis, and a third axis perpendicular to the first axis and the second axis. The extendable arm structure is configured to be actuated between a stowed configuration and an extended configuration in which the extendable arm structure extends along the first axis. The extendable arm structure includes a main body having a plurality of recesses and a plurality of hinge portions, and a first bladder disposed on the main body delimiting the recesses formed in the main body. The extendable arm assembly is configured to apply vacuum to the recesses to fold the main body along the hinge portions.

An extendable arm assembly includes an extendable arm structure defining a first axis, a second axis perpendicular to the first axis, and a third axis perpendicular to the first axis and the second axis. The extendable arm structure is configured to be actuated between a stowed configuration and an extended configuration in which the extendable arm structure extends along the first axis. The extendable arm structure includes a main body having a plurality of recesses and a plurality of hinge portions, and a first bladder disposed on the main body delimiting the recesses formed in the main body. The extendable arm assembly is configured to apply vacuum to the recesses to fold the main body along the hinge portions.