Lightweight, portable, self-opening, collapsible shelter/camper/
Link means of multiple-fold umbrella
Linkage device for an umbrella
Linked collapsible shelter structure
Lock mechanism of large umbrella for effecting a...
Lock mechanism of large umbrella for effecting a...
Lock release mechanism for foldable walkers
Lockable tent stake
Locked car cover
Locking device for a tent
Locking device for an umbrella and method of use
Locking device of an automatic opening umbrella
Locking mechanism for foldable walker
Locking mechanism for slide-out room cover
Longer effective automatic umbrella
Low friction crutch pad cover
Lower nest structure of collapsible umbrella
Luminous umbrella
Luminous umbrella
Luminous umbrella