Retractable packaging device

Patent Name Scalable Packaging Device Patent Applicant Cao Ronghua Principal Applicant Address California Inventor Cao Ronghua Application (Patent) No. 200410045298.4 Date of Application 2004.06.04 Certification Date Approval Notice No. 1576183 Audit Notice Date 2005.02.09 Specification CD-ROM D0506 Main Classification No. B65D85/20 Classification No. B65D85/20; B65D21/08 Sub-division Original Application No. Priority Abstracts The present invention relates to an elongated retractable packaging device that can be axially compressed and elongated, and includes An elongate member is covered; the retractable packaging device comprises a long hollow tubular shell attached with a flexible bellows between the two ends of the long hollow tubular shell; both ends of the long hollow tubular shell are used A frangible opening mechanism, such as a scribe line, is provided close to a closed end, or an end of an elongate hollow tubular casing can be hermetically closed while the other end is opened, and an elongated member is sheathed in the elongate hollow tubular casing. The elongate member may have an applicator attached to one end of the elongate member. When the elongate hollow tubular housing is retracted, the applicator at one end of the elongate member may be Out, and as can be applied only; after the application is completed, the elongated hollow elongated tubular housing restored to the original length, so as to cover one end of the applicator. Sovereignty item 1. A retractable packaging device characterized by comprising: an elongated hollow tubular casing with a flexible bellows that is compressible and axially sandwiched between the elongated hollow tubular casings; and An elongate member disposed inside the elongate hollow tubular casing; wherein the elongate hollow tubular casing encloses the elongate member and is retracted into the elongate hollow tubular casing by compressing the flexible elongate bladder; One end of the elongated member is exposed.

Leisure Chair

Leisure chairs are a type of furniture used for rest, relaxation, and enjoyment, typically with comfortable seat and backrest designs to provide optimal comfort and support. There are a wide variety of leisure chairs that can be classified based on different functions, materials, styles, and uses. The following will introduce several common categories of leisure chairs.
1. Classification by function:
-Lying chair: Lying chair is a leisure chair that can adjust its angle to meet different needs, and can be used for lying, reading, resting, or sunbathing.
-Lazy chair: Lazy chair is a large and comfortable leisure chair, usually with a wide seat and backrest, which allows people to sit or lie comfortably.
-Leisure sofa: A leisure sofa is a leisure chair with multiple seats that can be used by multiple people at the same time and is usually used for family entertainment or leisure activities.
2. Classification by style:
-Modern style chairs: Modern style chairs usually adopt simple lines and modern design, with fashionable and minimalist characteristics, suitable for modern home decoration.
-Classical style chairs: Classical style chairs usually adopt retro designs and exquisite carvings, with elegant and luxurious characteristics, suitable for classical style home decoration.
-Nordic style chairs: Nordic style chairs usually adopt a simple and natural design, emphasizing practicality and comfort, suitable for Nordic style home decoration.
3. Classification by purpose:
-Indoor leisure chairs: Indoor leisure chairs are suitable for indoor environments such as homes and offices, and can be used for activities such as rest, reading, and watching TV.
-Outdoor leisure chairs: Outdoor leisure chairs are suitable for outdoor environments such as gardens, balconies, terraces, etc., and can be used for outdoor leisure, sun exposure, and other activities.
In short, leisure chairs are multifunctional and diverse furniture that can be chosen according to different needs and preferences. Whether relaxing at home or enjoying the sunshine outdoors, you can find suitable leisure chairs for yourself.

Fabric chair,Egg chair,Fashion chair

Foshan Shengshi Zhihui Technology Co., Ltd. , https://www.sshotelfurniture.com

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