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US 2016/0137011 A1Published application
Handguard Structure For Movable Scooter
OwnerChia-Liang Kaoinventor
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OwnerChia-Liang Kaoinventor
Estimating the term…
Disclosed is a handguard structure for a movable scooter. A main body of the scooter is a plate-like body, which has a bottom to which wheels are mounted. A grip is provided on each of left and right sides of the main body. A number of engagement lugs is formed on a front side of the main body and engagement grooves corresponding in number to and respectively engageable with the engagement lugs are formed in a rear side of the main body so that through engagement between the engagement lugs and the engagement grooves, a plurality of main bodies is connectable in cascade to form a scooter in a long line. The grip includes an outer bar mounted to and spaced from the left or right side of the main body to define a shielded space and an inner bar arranged in the shielded space and fixed to the main body.
A cam-type oil-free automatic door closer, installed between a fixed object and door, comprising a first device and second device, wherein said first device comprises a propping rod and said second device is configured with a cam, said propping rod is subject to an acting force of an elastic element ordinarily to press against a working curve of said cam elastically, allowing said propping rod of said first device to be slid along said working curve of said cam relatively to compress said elastic element upon a door opening operation.
Dependencies are inferred from the claim text.