6 results about "Blind side" patented technology

The utility model relates to the technical field of processing equipment, and specifically to a stamping die for stamping side strips of venetian blinds, comprising an upper die, a lower die and a fully automatic loading and unloading assembly, the fully automatic loading and unloading assembly comprising a supporting column, a sliding bar, a sliding groove and a sliding block, the upper die is arranged above the lower die, the supporting column is arranged on one side of the lower die, the sliding bar is detachably connected to the supporting column and is located above the supporting column, the sliding groove is fixedly connected to the sliding bar and is located inside the sliding bar, the sliding block is slidably connected to the sliding bar and is located inside the sliding bar, and the sliding block is arranged inside the sliding groove, and by adding the fully automatic loading and unloading assembly, the original beneficial effects will be retained while actively and effectively solving the problem that the stamping die of the prior art has no automatic upper and lower material transfer assembly, and thus after each punching operation of a venetian blind is completed, manual loading and unloading is required, which greatly wastes human resources.

Expandable collet bodies with sectional finger-based anti-rotation features are disclosed. The collet body comprises not only a plurality of gripping finger as a first part of a two-part anti-rotation means (ARM), but also a first part of a two part translation arresting means (TAM), which may or may not be sectional in nature and the TAM prevents over translation of a collet body within the work piece(s), and cooperates with a second part of the TAM associated with a work piece or an auxiliary structure. In this manner, a collet body inserted into a work piece or auxiliary structure will not accidentally be pushed beyond the blind side of the work piece(s) during insertion or initial clamp-up.

Expandable collet bodies with sectional finger-based anti-rotation features are disclosed. The collet body comprises not only a plurality of gripping finger as a first part of a two-part anti-rotation means (ARM), but also a first part of a two part translation arresting means (TAM), which may or may not be sectional in nature and the TAM prevents over translation of a collet body within the work piece(s), and cooperates with a second part of the TAM associated with a work piece or an auxiliary structure. In this manner, a collet body inserted into a work piece or auxiliary structure will not accidentally be pushed beyond the blind side of the work piece(s) during insertion or initial clamp-up.

1. Name of the product in this design: Roller blind side rail. 2. Purpose of this design: As an accessory for roller blinds. 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.

The application provides a simulation driving visual training system for low-vision people, which is used for training the detection ability of low-vision drivers to blind side and visible side roadside static pedestrians, approaching pedestrians and intersection static pedestrians in a simulation driving scene. The system can be applied to the fields of computer science, psychology and medicine, simulates driving conditions in a virtual driving environment, and trains and evaluates the detection ability of low-vision drivers to roadside pedestrians. Various data in the driving process are recorded for subsequent evaluation and analysis.

A core bolt of a fastener system for joining multiple substrates of a workpiece with a working side and a blind side is provided. The core bolt includes a head portion, a shank portion and a frangible drive element. The head portion includes a recessed torquing feature. The shank portion opposes the recessed torquing feature and extends from the head portion along a longitudinal axis to a distal end. The shank portion includes a threaded portion between the distal end and the head portion. The frangible drive element extends from recessed torquing feature and protrudes outward along the longitudinal axis to define a proximal end. A fastener system for joining multiple substrates of the workpiece includes a nut member and the core bolt. Methods for joining multiple substrates of a workpiece with a working side and a blind side are also provided.