Abstract

Portable electronic devices having an outer layer comprising cork. Such portable electronic devices are portable, compact, and relatively lightweight. The outer layer comprising cork provides improvements in functional performance and ergonomic benefits as compared to hand warmers having polymer or metal outer layers. The portable combined hand warmer and power bank with an outer layer comprising cork exhibits improvements in heat retention, heat distribution, and limited heat transfer to the initial touch. The outer layer comprising cork is comfortable and relatively soft and grippy as compared to the plastic or metallic outer layers of conventional hand warmers. The portable electronic device having the unique outer layer comprising cork also repels and wicks moisture as compared to other hand warmers having plastic and/or metallic outer layers. The outer layer comprising cork can also be relatively anti -microbial and germ resistant.

IPC Classes  ?

• H01M 10/44 - Methods for charging or discharging
• G06F 1/16 - Constructional details or arrangements
• H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
• H05K 9/00 - Screening of apparatus or components against electric or magnetic fields

Abstract

A collapsible chair includes a pair of hub assemblies (110a, 110b), to which pairs of legs (103a, 104b,103b, 104a) and arms (101a, 102a, 101b, 102b) are rotatably coupled, and a crossbar (105) having end portions, to which each hub assembly (110a, 110b) is rotatably coupled. Each leg (103a, 104b, 103b, 104a) or arm (101a, 102a, 101b, 102b) has one end portion that includes a pinion gear (201a, 202a, 203a, 204a) rotatably coupled to a hub housing (210) of each hub assembly (110a, 110b). Each hub assembly (110a, 110b) includes a hollow rack member (340) having exterior teeth that engage with the pinion gears (201a, 202a, 203a, 204a) of the legs and arms (103a, 104b, 103b, 104a, 101a, 102a, 101b, 102b). Each end portion of the crossbar (105) includes helical or diagonal grooves (442) that mate with corresponding ridges (342) on the interior surface of the hollow rack member (340). As the legs and arms (103a, 104b, 103b, 104a, 101a, 102a, 101b, 102b) are moved towards a collapsed position, the pinion gears (201a, 202a, 203a, 204a) cause the rack members (340) to move outwardly from each other and the grooves (442) cause the hub assemblies (110a, 110b) to rotate in opposite directions such that the arms and legs (103a, 104b, 103b, 104a, 101a, 102a, 101b, 102b) interleave with each other.

IPC Classes  ?

• A47C 4/28 - Folding chairs with flexible coverings for the seat or back elements

Goods & Services

Dietary and nutritional supplements in the form of rapid release strips, pills and tablets, and liquids

Goods & Services

Infrared thermometers for medical purposes; Medical devices, namely, pulse oximeters

Abstract

A full face mask and snorkel can include a full face mask and a rigid snorkel attached to the side of the mask. The side location of the ridged snorkel avoids peripheral ducting of air around the full face mask. The full face mask includes a main peripheral full face seal coupled to the mask's rigid support structure. The full face mask includes a separation seal dividing the full face mask into at least an upper chamber. The snorkel is affixed to the side of the full face mask at a location proximate to where the separation seal meets the main seal. A full face mask and snorkel can also include an exhalation valve located within the snorkel and proximate to the mask so as to avoid a volume of respirated air within the snorkel from being reinhaled into the lower chamber of the full face mask.

IPC Classes  ?

• B63C 11/16 - Diving masks with air supply by suction from diver, e.g. snorkels
• A62B 18/00 - Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes
• A62B 18/02 - Masks
• B63C 11/12 - Diving masks

Abstract

A full face mask and snorkel can include a full face mask and a rigid snorkel attached to the side of the mask. The side location of the ridged snorkel avoids peripheral ducting of air around the full face mask. The full face mask includes a main peripheral full face seal coupled to the mask's rigid support structure. The full face mask includes a separation seal dividing the full face mask into at least an upper chamber. The snorkel is affixed to the side of the full face mask at a location proximate to where the separation seal meets the main seal. A full face mask and snorkel can also include an exhalation valve located within the snorkel and proximate to the mask so as to avoid a volume of respirated air within the snorkel from being reinhaled into the lower chamber of the full face mask.

IPC Classes  ?

• B63C 11/16 - Diving masks with air supply by suction from diver, e.g. snorkels
• B63C 11/20 - Air supply from water surface

Goods & Services

Athletic apparel, namely, shirts, pants, jackets, footwear, hats and caps, athletic uniforms