25 results about "Recreational use" patented technology

The invention relates to the technical field of ecological space evaluation, in particular to an urban agglomeration ecological space recreation utilization suitability evaluation method, which takes an urban agglomeration as a research area and comprehensively considers the influence of regional natural environment, social and economic factors on ecological space recreation utilization suitability. An evaluation index system is constructed on the basis of ecological suitability, recreation potential and social economic support conditions, global scale ecological space recreation utilization suitability is empirically evaluated in combination with a GIS and an entropy weight method, and through comparison of an existing ecological recreation space distribution pattern and a recreation utilization suitability horizontal distribution pattern, the recreation utilization suitability is evaluated. The future optimization direction of the urban agglomeration ecological space recreation utilization pattern is provided, and effective support is provided for territorial space planning and layout.

A foldable non-highway electric vehicle (EV) for recreational use. The non-highway EV may include a chassis and a foldable battery module coupled to the chassis. The foldable battery module may fold to a position to allow portable transport of the non-highway EV. Suspension may control movement of the wheels relative to the chassis. The suspension may also be set in a plurality of different configurations, including a configuration where the suspension is set in a transport position. With the battery folded and the suspension set in the transport position, the footprint of the non-highway EV may be significantly reduced, to allow for convenient transportation of the non-highway EV.

A method of maintaining a safe free chlorine level in a body of water for recreational use where the free chlorine level at a harmful level comprises determining if the free chlorine level in the body of water is above a safe level and adding sufficient DMH to the body of water to bring the free chlorine down to a safe level.

1. Name of the product in this design: Children's Tricycle. 2. Purpose of this design: For children's cycling and recreational use. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted.

1. Name of the product in this design: Electric self-balancing scooter (BDL). 2. Purpose of this design: For children's cycling and recreational use. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

A foldable non-highway electric vehicle (EV) for recreational use. The non-highway EV may include a chassis and a foldable battery module coupled to the chassis. The foldable battery module may fold to a position to allow portable transport of the non-highway EV. Suspension may control movement of the wheels relative to the chassis. The suspension may also be set in a plurality of different configurations, including a configuration where the suspension is set in a transport position. With the battery folded and the suspension set in the transport position, the footprint of the non-highway EV may be significantly reduced, to allow for convenient transportation of the non-highway EV.

This document discloses a frisbee and its operating method. The frisbee may include an LED light strip mounted around its edge and a controller for automatically controlling the operation of the LED light strip. A centrifugal switch can be used to control the LED light strip based on the frisbee being thrown, spinning in the air, and / or flying. Players can adjust the color, intensity, and / or display mode of the LED light strip to enhance its appeal during play. This frisbee is suitable for both recreational use and sports activities. The frisbee is designed for good impact resistance and water resistance, allowing it to float on water, is easy to hold, and is safe for the player. The LED light strip may include multiple LEDs, including but not limited to three LEDs, to achieve, for example, an attractive flight lighting effect, or may include 3000 or more LEDs to achieve, for example, ultra-high brightness.

1. Name of the product in this design: Tent (Pavilion Style). 2. Purpose of this design: A tent for recreational use. 3. The key design features of this product are its overall shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Other situations requiring explanation: Other explanation: Area A is transparent.

1. Name of the product in this design: Inflatable suit (Kapibala). 2. Purpose of this design: Inflatable suit for recreational use. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. The top view is already shown in perspective view 1, so the top view is omitted; the bottom view is for parts that are not easily seen during use, so the bottom view is omitted.

The invention relates to the technical field of motor homes, in particular to a prefabricated movable cabin with an integrated lifting device, which comprises a box body, the box body is of a hollow structure, an extendable roof capable of rising is mounted at the top end of the box body, entrances and exits are formed in three side surfaces of the box body, and side doors are mounted at the entrances and exits; a folding bathroom is mounted on the other side of the box body; the invention is a modular, independent box system designed for convenient loading and unloading into high-top trucks or trailers, the system having built-in lifting, pulley and guide rail systems, enabling the box to align with the floor of the vehicle without permanent modification of the vehicle or use of an external lifting platform, and once the installation is completed, the box can be quickly assembled and disassembled. The box body becomes a living or working space with complete functions, can be used for leisure and can also be used for commercial activities from camping equipment to mobile offices and service units, and the box body can be fully used.

A method of maintaining a safe free chlorine level in a body of water for recreational use where the free chlorine level at a harmful level comprises determining if the free chlorine level in the body of water is above a safe level and adding sufficient DMH to the body of water to bring the free chlorine down to a safe level.

1. The name of the design product: accessory for cultural and recreational use (Daji partition bead). 2. The use of the design product: for accessory for cultural and recreational use. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

1. Name of this design product: Playing Cards (Idiom Poetry and Painting). 2. Purpose of this design: A type of playing card for recreational use. 3. The key design feature of this product is its pattern. 4. The image or photograph that best illustrates the design highlights: Component 1 main view. 5. Other situations requiring explanation: This product is a thin product, so the left, right, top, and bottom views of components 1 to 54 are omitted; the rear views of components 2 to 54 are the same as the rear view of component 1, so the rear views of components 2 to 54 are omitted.

A trailer system having an adaptable trailer-deck assembly which incorporates rails to increase the surface area of attachment points, and a plurality of sleeve members. This modular design allows for a plurality of attachment and insertion points for a variety of accessories for both residential and recreational use. The arrangement of one or more sleeve members may align with similarly-oriented sleeve members on a watercraft for ease of transition between vehicles. The trailer system may be folded into a stowable orientation via a winch mechanism.

1. The name of this design product: Inflatable swimming pool. 2. Purpose of this design product: for recreational use in an inflatable swimming pool. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 Stereoscopic Drawing 1. 5. Designate Design 1 as the base design.

1. Name of the product in this design: Beach Buggy. 2. Purpose of this design: ATV for recreational use. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. The top view is already shown in the perspective view, so it is omitted; the bottom view is a view that is not commonly seen when the product is in use, so it is omitted. The top view and bottom view are omitted.

1. Name of the product in this design: Slingshot (Instructor 5th Generation). 2. Purpose of this design: A slingshot for recreational use. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of the product in this design: Electric Twist Car. 2. Purpose of this design: For children's cycling and recreational use. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention relates to the field of light environment design methods, and particularly discloses a public area light environment design system and method for user comfort, and the method comprises the following steps: S1, obtaining the purpose information of a target public area, the purpose information comprising at least one of a commercial purpose, a traffic purpose and a leisure purpose; s2, according to the meteorological data, the geographic information and the building structure information of the target public area, the change conditions of the natural light incident angle, the illumination intensity and the illumination duration in the target public area are obtained; s3, according to the purpose of the target public area, simulating the illumination user flow density, the activity path and the stay area distribution, and arranging a model based on a pre-established sensor in combination with the natural light change condition; according to the technical scheme, personalized demand matching can be carried out on different functional areas, natural light can be fully utilized, and evaluation can be carried out after design is completed.

1. The name of this design product: Football (interlaced and superimposed). 2. The purpose of this design product: for football and recreational use. 3. The design key points of this appearance design product are the combination of product shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

1. Name of the product in this design: Children's Motorcycle (Beidelong Retro Harley). 2. Purpose of this design: For children's cycling and recreational use. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.