Goggles for swimming
AssigneeTabata Co., Ltd.
InventorShunji Fukasawa
Life of this patent
Estimating the term…
Abstract
A pair of goggles for swimming comprises a pair of frames encircling respective lenses and a head band. Each of the frames is formed on its rear end with upper and lower arms which are formed, in turn, on rear ends thereof with projections opposed to each other. Each of coupling members to couple the head band to the respective frames comprises a locking section adapted to be received between the upper and lower arms from the front of the goggles and, a belt-like section extending rearward from the rear end of the locking section and having a width or thickness smaller than a distance R between the projections and a head band insertion slot formed in the rear end of the belt-like section.
Claims6
A pair of goggles for swimming comprising a pair of lenses each having front and rear surfaces, a pair of frames encircling said respective lenses and a head band coupled to respective rear ends of said frames;
- said pair of goggles for swimming is further comprising:
- each of said frames has upper and lower arms extending rearward from the associated end of said rear ends in parallel to each other, said upper and lower arms having projections opposed to each other on respective rear ends wherein a distance between said projections is smaller than a distance between said upper and lower arms as measured in front of said projections;
- and
- said head band being coupled to said frames by means of rubbery elastic coupling members and adapted to be detachably held between said upper and lower arms, each of said coupling members comprising a locking section extending between said upper and lower arms and adapted to come in close contact with said projections from the front, and in contact with a part of said frame near said lenses rather than said projections from the front, a flexible belt-like section extending rearward from the rear end of said locking section and passing between said upper and lower arms, and a slot formed in the rear end of said belt-like section for insertion of the head band wherein at least one of width and thickness of said belt-like section is smaller than a distance between said projections.
Dependencies are inferred from the claim text.