Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Footwear with removable bootie

A footwear, removal technology, applied in the field of bootie footwear, which can solve the problems of providing cushioning, inner slippers lacking underfoot cushioning, and being unable to use

Inactive Publication Date: 2019-04-30
WOLVERINE OUTDOORS
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Finally, inner slippers typically lack adequate underfoot cushioning
Therefore, inner slippers may not provide sufficient cushioning for users when performing indoor activities on hard floors

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Footwear with removable bootie
  • Footwear with removable bootie
  • Footwear with removable bootie

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Current examples of footwear are in Figure 1-7 is shown in , and generally denoted 10 . The footwear generally includes a primary footwear member 20 having a primary upper 21 and a primary sole 22 that cooperatively define a void 23 within which a secondary footwear member 40 is removably disposed. Secondary footwear components may include secondary sole 42 and secondary upper 41 . The secondary footwear member can function independently as footwear and is removable from the primary footwear member, as described below. The first footwear member and the second footwear member may include an attachment feature 60, such as Image 6 As shown in , when the secondary footwear member is disposed in the primary footwear member, attachment feature 60 maintains the secondary footwear member in a generally fixed and locked, or secure, relationship relative to the primary footwear member.

[0031] Although the current embodiments are shown in the context of winter boots or wate...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A footwear construction is provided including a primary footwear component and a secondary footwear component removably disposed in the primary footwear component. The primary footwear component can include an inward facing wall, and the secondary footwear component can include an outward facing wall surrounding a secondary sole of the secondary footwear component. The inward facing wall is configured to releasably interlock with the outward facing wall, such that the secondary sole is secured within the primary footwear component, yet can be manually pulled upward, whereby the inward facing wall releases from the outward facing wall to enable the secondary footwear component to be removed completely from the primary footwear component.

Description

technical field [0001] The present invention relates to footwear, and more particularly to footwear having a removable bootie that can be used as a separate article of footwear. Background technique [0002] There are many different types of footwear that serve different functions. A certain type of footwear designed for the demanding outdoor activities. Such footwear may include a heavy-duty structural upper and outsole configured to withstand a wide range of engagement with the outdoor environment. Other footwear is designed for recreational indoor activities. The footwear may include a more flexible upper and a minimalist outsole, particularly if the footwear is to be used for indoor recreational or non-athletic activities. [0003] Some manufacturers have attempted to produce footwear that can be adapted to function in both demanding outdoor activities and casual indoor activities. The footwear may include an outer shoe and an inner slipper removable from the outer s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A43B3/24A43B13/28A43B23/02
CPCA43B3/242A43B3/246A43B13/28A43B23/0245A43B13/223A43B19/00A43B17/18A43B5/0409A43B5/0405A43B3/16A43B23/025A43B23/027A43B1/0072
Inventor J.H.伯奇
Owner WOLVERINE OUTDOORS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com